Suppose -25 - 20 = -3*b. Solve -4*y = -1 - b for y.

4

Let r(t) be the first derivative of -t4⁄4 - 4*t3⁄3 + 3*t**2⁄2 + 2*t - 2. Let a be r(-5). Let k be (1/(-2))/((-1)/a). Solve k*d = 5*d + 3 for d.

3

Suppose -12 = -2*w - 2*w. Solve -3*y + 6*y = -w for y.

-1

Let y = 32 - 24. Solve -6*j = -2*j - y for j.

2

Let s(x) = -x3 + 12*x2 - 22*x + 22. Let u be s(10). Solve 6*h = u*h + 16 for h.

4

Suppose -3*g + 0*p = 4*p - 40, g - 12 = -2*p. Solve 3*z = -g + 4 for z.

-4

Let f = -4 + 8. Suppose 0 = 5*z + z - 36. Solve f*v + z = v for v.

-2

Suppose t = 3*m, 5*t + 5*m + 54 - 14 = 0. Let f be (2/t)/((-4)/24). Solve -3*y = -y - f for y.

1

Let o = 37 + -37. Solve o = 4*q - 2*q - 10 for q.

5

Suppose 5*y - 5*c - 6 = -7*c, -y - 4*c + 12 = 0. Solve y*x + 15 = 5*x for x.

3