Suppose -4*n - 50 = -3*v, -n = -4*v - 2*n + 35. Let s = -7 + 0. Let m = s + v. Solve -2*f - m = -3*f for f.

3

Suppose q + q = 4. Suppose 6 = 5*y - 3*y. Solve -y*g = q*g + 5 for g.

-1

Let n be (10 - 6)*(-1)/(-4). Solve n = 2*l + 3 for l.

-1

Let o be 6 - (4⁄2 - 0). Let r(t) = -4*t3 + t2 + 2*t + 1. Let d be r(-1). Suppose -5*s + 19 = -b, -b + 2*b - 3*s = -9. Solve o*c + d = b*c for c.

2

Suppose 0 = -3*l + 15, 2*l - l + 13 = -3*z. Let m be z/(-15) - 26/(-10). Suppose m*h = 26 - 11. Solve -h*t + 20 - 5 = 0 for t.

3

Let j = 1 - 1. Suppose g - 4*g = j. Suppose g = -r + 6. Solve 0 = 2*q - 4*q + r for q.

3

Let z(f) = f**2 - 8*f + 4. Let n be z(7). Let o = n + 6. Suppose 4*x = o*x. Solve x = 8*v - 3*v for v.

0

Let w(k) be the third derivative of -3*k2 + 1⁄4*k4 - 7⁄6*k3 + 1⁄60*k5 + 0*k + 0. Let h be w(-7). Solve h = 2*b + b + 12 for b.

-4

Let s be 1*(-4 + 3 - 5). Let d be (s/(-2) - 0)/1. Solve d = -3*y + 2*y for y.

-3

Let r(a) = -a**2 + 7*a + 2. Suppose -3*v - 14 = -5*v. Let f be r(v). Solve 15 = f*g + 3*g for g.

3