Let f(t) = 2*t**2 + t. Let b be f(-2). Suppose a + 3*l = 6*l + 40, -2*l = 10. Solve -b*c + c = -a for c.

Let q be ((-12)/30)/((-2)/(-10)). Let y be 12 + q - (-1 + 2). Let t(n) = -n**2 + 9*n + 2. Let m be t(y). Solve -f - m*f = -6 for f.

Suppose -5*n - 16 = 3*m, 5*m + 2 = n + 3*n. Let f be (-1)/m + 3/(-2). Let w be f/(-4) - ²⁄₈. Solve w = -l - 4 + 1 for l.

-3

Suppose 3*h - 9 = 6. Let j = -3 + 6. Suppose 0*i = -j*i. Solve i = h*l + 1 + 24 for l.

-5

Let i(l) be the first derivative of 2*l**2 + 2*l - 3. Let x be i(1). Suppose 3 = 3*d, 4 = 4*t + 3*d - 7. Solve -x*b + t*b = 0 for b.

Suppose -3*u - 2*u = 0. Let d® = 0*r + 9 + u + r. Let m be d(-7). Solve -m*q + 0*q - 8 = 0 for q.

-4

Let i be ¹³⁄₄ + ³⁄₄. Suppose -3*x - 3*g + 2 = -4, i*x - 8 = -3*g. Solve 0 = -6*o + x*o for o.

Suppose r = -5*y + 15, r - 6*r = 4*y - 33. Suppose 0 = -3*w - 5*s + 9, s = -w + 5*w - 12. Solve 0 = w*t - r*t for t.

Suppose -5*i + 2*a + 12 = -17, -23 = -3*i + 4*a. Solve 0 = i*b + 16 - 1 for b.

-3

Suppose -2*k = -8 + 4. Solve 0 = k*o - 6 + 4 for o.

Let a be (-13 + 4)*(-1)/3. Solve 2*t - a*t = -4 for t.

Let f(t) = 2*t**2 + t. Let b be f(-2). Suppose a + 3l = 6l + 40, -2l = 10. Solve -bc + c = -a for c.

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 c be -3-53/9. Let a be (1 + -3)/(2/1). Let p be (-4)/(-6)a-6. Solve 7 = p*f - c for f.

Suppose 6q + 2k = 2q + 2, 0 = 4q - 3k - 27. Suppose 0s + 10 = 2*s. Let m = s - 3. Solve -y + q = m for y.

Let u = 23 - 13. Suppose 14 - u = g. Solve 5 = gl - 3l for l.

Let f(n) = -n3 - n2 - n. Let m(x) = -5*x**3 - 2*x**2 - 3x. Let j = 5 + -4. Let p(a) = jm(a) - 6f(a). Let u be p(-3). Solve u = -2h - 0*h - 8 for h.

Suppose 3w - 5m + 20 = 0, -2m - 2m = -4w - 16. Suppose 0 = h - wh. Suppose -4j - 12 = -3l - hl, 2l + 4*j = 8. Solve -l = -c - c for c.

Suppose -5a + 16 = -q, 10a - 4q = 5a + 4. Solve -a*u = u for u.

Let i(q) = 30q + 1. Let t be i(2). Suppose 5y - t = -5v + 39, -y - 2v + 16 = 0. Suppose -2j - 2j = -y. Solve 0 = -jk + 2k - 12 for k.

Suppose -4k - 5 = -2t + 23, -1 = -4t - 3k. Solve -t*b = b for b.

Let w(y) be the second derivative of -y**4/12 - 3*y**3/2 - 5*y**2/2 + 2y. Let f be w(-8). Suppose -3d - f = -12. Solve z = -d*z + 4 for z.

Let q be ((-12)/30)/((-2)/(-10)). Let y be 12 + q - (-1 + 2). Let t(n) = -n**2 + 9n + 2. Let m be t(y). Solve -f - mf = -6 for f.

Suppose 5t = 4w - 22, -3w = -0t + 3t - 3. Solve f = wf - 8 for f.

Let l = -6 + 7. Let v be l/(2/(-6)-3). Solve 2d - 7 = -v for d.

Let f(t) = 2*t**2 + t. Let b be f(-2). Suppose a + 3*l = 6*l + 40, -2*l = 10. Solve -b*c + c = -a for c.

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 c be -3*-5*3/9. Let a be (1 + -3)/(2/1). Let p be (-4)/(-6)*a*-6. Solve 7 = p*f - c for f.

Suppose 6*q + 2*k = 2*q + 2, 0 = 4*q - 3*k - 27. Suppose 0*s + 10 = 2*s. Let m = s - 3. Solve -y + q = m for y.

Let u = 23 - 13. Suppose 14 - u = g. Solve 5 = g*l - 3*l for l.

Let f(n) = -n**3 - n**2 - n. Let m(x) = -5*x**3 - 2*x**2 - 3*x. Let j = 5 + -4. Let p(a) = j*m(a) - 6*f(a). Let u be p(-3). Solve u = -2*h - 0*h - 8 for h.

Suppose 3*w - 5*m + 20 = 0, -2*m - 2*m = -4*w - 16. Suppose 0 = h - w*h. Suppose -4*j - 12 = -3*l - h*l, 2*l + 4*j = 8. Solve -l = -c - c for c.

Suppose -5*a + 16 = -q, 10*a - 4*q = 5*a + 4. Solve -a*u = u for u.

Let i(q) = 30*q + 1. Let t be i(2). Suppose 5*y - t = -5*v + 39, -y - 2*v + 16 = 0. Suppose -2*j - 2*j = -y. Solve 0 = -j*k + 2*k - 12 for k.

Suppose -4*k - 5 = -2*t + 23, -1 = -4*t - 3*k. Solve -t*b = b for b.

Let w(y) be the second derivative of -y**4/12 - 3*y**3/2 - 5*y**2/2 + 2*y. Let f be w(-8). Suppose -3*d - f = -12. Solve z = -d*z + 4 for z.