Let n(s) = -7 + 3 - 5*s - s**2 - s. Let h be n(-3). Suppose 2*u - 3*u + 24 = 4*b, 27 = h*b + 2*u. Solve -b*p = -2*p for p.

Let u be -2⁵⁄₂₀-12. Solve 7*l + u = 4*l for l.

-2

Suppose 0 = -x - 2*r + 28, -6*x + x + 179 = -3*r. Suppose -4*j = -5*c + 24 + 37, -4*j = -2*c + x. Solve 3*v = -0*v + c for v.

Let o be (-5)/((-15)/(-9)) - -15. Let s be (-3)/o - 5/(-4). Solve 3*g = 4*g + s for g.

-1

Let a be 2 - (-1 + 1) - 2. Suppose -y + a*n = n, 2*y + 3*n = 1. Let f(d) = 3*d**2. Let j be f(y). Solve -4 = -j*o - o for o.

Suppose -3*r - 2*o = -2 - 17, r - o = 3. Let m be 3/(-5) + 3/r. Solve -z + 5*z = m for z.

Let u be (-2)/13 + (-1765)/(-65). Let c be 60/u + (-4)/18. Solve c = 2*j + 12 for j.

-5

Let h(s) be the second derivative of -s³⁄₆ - s2 + s. Let p be h(-4). Suppose 0 = -2*y - 8, -y + 21 = 7*b - p*b. Solve 0 = b*a - 11 + 1 for a.

Suppose -10 = -q - 2*w, 5*w = -4*q - 0*w + 28. Solve 5*z = q*z - 3 for z.

-1

Suppose -8 = -3*o + 2*o - 2*f, -5*f + 7 = -4*o. Solve o*t - 8 + 0 = 0 for t.

Let k be -9*(3/(-3) - 0). Suppose 5*j - 10 = t, 3*t - k = 2*j - 0*t. Let i be 13/j + (-2)/(-3). Solve i*v - 5 = -15 for v.

-2

Let n(s) = -7 + 3 - 5*s - s**2 - s. Let h be n(-3). Suppose 2u - 3u + 24 = 4b, 27 = hb + 2u. Solve -bp = -2*p for p.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let i(j) = 3j. Let g(y) = 2y + 1. Let s(o) = 4g(o) - 3i(o). Let f be s(2). Suppose -2 - f = -n. Solve 0 = -n*u + u + 9 for u.

Suppose 0 = 5t - t - 3n - 16, 3t + 13 = -4n. Suppose 2o + 2f = -o - t, -3o - 11 = 4f. Solve 4*y - o = -19 for y.

Suppose 7u + 8 = 9u. Solve -x - x = u for x.

Let o = 4 - 0. Let k(x) = x**3 + 5x + x3 - x3 + 10x**2 - o*x**2. Let h be k(-5). Solve h = 2*f + 1 + 1 for f.

Suppose 3m + 5 - 1 = 4y, 16 = y + 3m. Let t be ((-3)/6)/((-1)/y). Solve -tn = -0*n + 4 for n.

Let l = -1 - -7. Let z = l + -3. Solve -z = 2w - 5w for w.

Let i be 6/424/9. Solve 5d - 14 = -i for d.

Let r(k) = -2k + 6. Let n be r(7). Let y = -6 - n. Solve yx - 12 = -x for x.

Let m(r) = r**3 + 7*r**2 + 7r + 9. Let s be m(-6). Suppose -12 = sv + u, -5v - 2u - 23 = -2. Let j = 3 + v. Solve jx = -2x for x.

Let u be -25/20-12. Solve 7l + u = 4l for l.

Suppose 5n - 2f = f + 7, n + 3 = 5*f. Let b(z) = z**2 + z - 6. Let w be b(-5). Suppose 4m - w = -nk, -2m = 3k - 3 - 2. Solve m*a - 12 = a for a.

Let h(l) = -l**3 - 9*l**2 - l - 11. Let z be h(-9). Let o be z/1 - (-2 - 0). Solve o = -3t + 7t for t.

Let n(s) = -7 + 3 - 5*s - s**2 - s. Let h be n(-3). Suppose 2*u - 3*u + 24 = 4*b, 27 = h*b + 2*u. Solve -b*p = -2*p for p.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let i(j) = 3*j. Let g(y) = 2*y + 1. Let s(o) = 4*g(o) - 3*i(o). Let f be s(2). Suppose -2 - f = -n. Solve 0 = -n*u + u + 9 for u.

Suppose 0 = 5*t - t - 3*n - 16, 3*t + 13 = -4*n. Suppose 2*o + 2*f = -o - t, -3*o - 11 = 4*f. Solve 4*y - o = -19 for y.

Suppose 7*u + 8 = 9*u. Solve -x - x = u for x.

Let o = 4 - 0. Let k(x) = x**3 + 5*x + x**3 - x**3 + 10*x**2 - o*x**2. Let h be k(-5). Solve h = 2*f + 1 + 1 for f.

Suppose 3*m + 5 - 1 = 4*y, 16 = y + 3*m. Let t be ((-3)/6)/((-1)/y). Solve -t*n = -0*n + 4 for n.

Let l = -1 - -7. Let z = l + -3. Solve -z = 2*w - 5*w for w.

Let i be 6/4*24/9. Solve 5*d - 14 = -i for d.

Let r(k) = -2*k + 6. Let n be r(7). Let y = -6 - n. Solve y*x - 12 = -x for x.

Let m(r) = r**3 + 7*r**2 + 7*r + 9. Let s be m(-6). Suppose -12 = s*v + u, -5*v - 2*u - 23 = -2. Let j = 3 + v. Solve j*x = -2*x for x.

Let u be -2*5/20*-12. Solve 7*l + u = 4*l for l.

Suppose 5*n - 2*f = f + 7, n + 3 = 5*f. Let b(z) = z**2 + z - 6. Let w be b(-5). Suppose 4*m - w = -n*k, -2*m = 3*k - 3 - 2. Solve m*a - 12 = a for a.

Let h(l) = -l**3 - 9*l**2 - l - 11. Let z be h(-9). Let o be z/1 - (-2 - 0). Solve o = -3*t + 7*t for t.