Let r(w) = -w + 5. Let f be r(3). Let a be (f - 4) + 4*2. Solve a*t - t - 25 = 0 for t.

Let b be (0/(-4 - -1))/2. Suppose b = -2*j - j + 12. Suppose 4*t - j = 16. Solve 0 = 5*z - t for z.

Suppose -4 - 3 = -b. Suppose -b = -d - 2. Solve 0 = d*i + 23 - 3 for i.

-4

Let y be -2 - (-4 + ³⁄₁). Let v be (1 + y)/(-3 + 1). Solve -4*u + v*u - 8 = 0 for u.

-2

Let z = -2 + 7. Let q = z + -3. Solve 5*p = q*p for p.

Let c = 5 - 2. Let t = c + 2. Suppose t*h = -15 + 50. Solve 1 = -2*v - h for v.

-4

Let c(z) = 2*z**2 + 40*z + 42. Let h be c(-19). Solve h*n = 3*n for n.

Let d = 4 - 3. Suppose m - 7 = -d. Suppose m + 4 = 5*s. Solve -s*b + 9 = 3 for b.

Let q be (1/(-1) - -3) + ⁶⁄₁. Solve -1 = -3*o + q for o.

Suppose -5*x = -0*x - 30. Suppose 0 = -4*w + 18 + x. Suppose 0 = 6*r + 4*r. Solve -c - 2 + w = r for c.

Let v be ⁵⁄₅ + 9*1. Let j = 1 - 2. Let z = j - -1. Solve -6*i + i - v = z for i.

-2

Let r(w) = -w + 5. Let f be r(3). Let a be (f - 4) + 42. Solve at - t - 25 = 0 for t.

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 m = -9 + 4. Let t(r) = -r - 2. Let n be t(m). Let c = 5 - n. Solve -3f - cf = -25 for f.

Let z = -14 - -29. Suppose 5t + 18 = 4i - 12, 2i = t + 12. Let p = 4 + t. Solve -3r = p*r - z for r.

Suppose 0 = -4q - x - 4x + 26, -3x = -q - 2. Let y = q - 2. Solve 0 = -yk + k - 5 for k.

Let u(j) = -j + 27. Let k be u(0). Suppose -4q - 11 + k = 0. Solve 0 = qz + 14 + 2 for z.

Let u(r) = r**3 + 7*r**2 + 4r - 6. Let h be u(-6). Solve hl - l = -25 for l.

Suppose 0 = -10c - 1 + 1. Suppose s = -3s. Solve 5z + sz + 5 = c for z.

Let g = 12 - 33. Let c = 36 + g. Solve -2*a - a = c for a.

Suppose -2a - 16 = 3j - 10, -5j - 10 = 0. Let p be (32/6)/(2/6). Solve -k - 3k + p = a for k.

Let b = -7 - -7. Let x(q) = -5q + 1. Let n be x(-2). Let h = -2 + n. Solve b = 2r - h + 1 for r.

Let b be (0/(-4 - -1))/2. Suppose b = -2j - j + 12. Suppose 4t - j = 16. Solve 0 = 5*z - t for z.

Let o(z) = -z**2 + 2z + 10. Let n be o(4). Let y(f) = -3f - 2. Let m be y(-2). Solve -3l + nl = -m for l.

Suppose -4n + l - 20 = -140, 2l = -3*n + 79. Let d = -15 + n. Let q(o) = o**3 + 5*o**2 - 7o. Let u be q(-6). Solve d = -4j - u for j.

Let r(w) = -w + 5. Let f be r(3). Let a be (f - 4) + 4*2. Solve a*t - t - 25 = 0 for t.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let m = -9 + 4. Let t(r) = -r - 2. Let n be t(m). Let c = 5 - n. Solve -3*f - c*f = -25 for f.

Let z = -14 - -29. Suppose 5*t + 18 = 4*i - 12, 2*i = t + 12. Let p = 4 + t. Solve -3*r = p*r - z for r.

Suppose 0 = -4*q - x - 4*x + 26, -3*x = -q - 2. Let y = q - 2. Solve 0 = -y*k + k - 5 for k.

Let u(j) = -j + 27. Let k be u(0). Suppose -4*q - 11 + k = 0. Solve 0 = q*z + 14 + 2 for z.

Let u(r) = r**3 + 7*r**2 + 4*r - 6. Let h be u(-6). Solve h*l - l = -25 for l.

Suppose 0 = -10*c - 1 + 1. Suppose s = -3*s. Solve 5*z + s*z + 5 = c for z.