Let g = 103 - 93. Solve 5*u = g*u - 15 for u.

3

Let w(i) = i + 18. Let v be w(-7). Solve -4*j + 5 + v = 0 for j.

4

Let x = -13 + 15. Solve x = -5*y + 22 for y.

4

Suppose j - 15 = -4. Let y = -6 + j. Suppose 3*t - 14 = -4*g + t, -g + t = -y. Solve g*q + 3 = q for q.

-1

Let w(x) be the first derivative of -x3⁄3 - 2*x2 - 2*x - 1. Let r(h) be the first derivative of w(h). Let m be r(-3). Solve 2 = 4*s - m*s for s.

1

Suppose 2*f - q - 15 = 0, -f - 3 + 33 = -5*q. Solve 0*x = -f*x for x.

0

Suppose 7 = -2*i - 2*o + 19, -2*i + 10 = o. Solve -2*w = -i*w + 10 for w.

5

Suppose -3*f + 13 = r + 3, 4*f = -2*r + 16. Solve 0 = -f*y + 4 for y.

2

Let i = -118 + 122. Solve i*d + 5 = -d for d.

-1

Suppose 3*p - p - 1 = 3*i, 0 = -3*p + 5*i + 1. Suppose -2*j = p*n - 1 - 9, 4*n + 2*j - 14 = 0. Solve -n*f = 2*f for f.

0