Let t = -30 + 15. Let b be (-146)/(-10) - 6/t. Solve -4*g = -g - b for g.

5

Suppose -4*t = -3*t - 3. Suppose 4*w + 5*f = -t, w = -4*f - f - 12. Let h(z) = -z**2 + 2. Let r be h(0). Solve -r*g + w = -7 for g.

5

Let r(u) = 2*u3 + 9*u2 + 2*u - 5. Let b be r(-4). Solve b = -3*z - 0 for z.

-1

Let l be -3*(-3)/(-27)*3. Let k be l/(-1) + -1 + 0. Solve k = 3*a - 0 - 9 for a.

3

Let u(s) be the first derivative of -s4⁄4 - 10*s3⁄3 + 5*s**2 - 7*s - 4. Let m be u(-11). Solve 0 = n + m*n + 5 for n.

-1

Suppose 2*k + 5*l - 44 = -2*k, -l - 4 = 0. Suppose -7 = 4*y - 5*c, -3*y - 4*c = -y - k. Let j be (-2 + 0)/(y/(-6)). Solve -2*z = -j*z for z.

0

Let w = -114 + 129. Solve -2*b = b - w for b.

5

Let g = -8 - -5. Let n = 0 - g. Solve n*b = 7 + 5 for b.

4

Let p(h) = 2 - 4*h3 - 4 - 9*h2 + 3*h**3 + 4 - 8*h. Let y be p(-8). Solve -y*g - g = 6 for g.

-2

Suppose x = 4*w + 17, -5*x = -5*w - x - 35. Let s be (2 + w)/(-1) + 5. Suppose y + y = s. Solve q - 8 = -y for q.

5