Suppose 5*g = 7*g. Solve g*n + 4*n = 20 for n.

Suppose 13*n = 41 + 37. Solve -4 = 2*o - n for o.

1

Suppose 13 - 1 = 3*j. Suppose -2*n = -j*n + 2. Solve -w = -n + 6 for w.

-5

Let i(d) = -d**2 + 5*d - 4. Let r be i(5). Let v = r - -7. Solve -7 = v*x - 4 for x.

-1

Let k(z) = -z**2 - 15*z + 4. Let m be k(-15). Let l = m - 0. Solve 0 = -3*s + 5*s + l for s.

-2

Suppose 3*i - 6*d = -9*d + 18, 0 = -5*d + 5. Solve -i*m = -3*m for m.

0

Let x(g) = g**2 - 5*g - 2. Let i = 9 - 2. Let a be x(i). Solve 0 = -3*b + 3 - a for b.

-3

Let l(u) = -u**2 - 10*u + 5. Let y be l(-10). Solve -y*o + 6 = -9 for o.

3

Let u be -1 + (13 - (-4)/(-2)). Suppose -a + u = -0*a. Suppose -6*m = -m - a. Solve 0 = m*l - 7*l + 20 for l.

4

Let h be (-3)/2 + ⁴²⁄₁₂. Suppose o - 4*t = 1 + 2, 6 = h*o - 3*t. Solve 6*b = o*b + 12 for b.

4

Let b = 25 - 17. Let c(w) = -w3 + 8*w2 + w - 6. Let j be c(b). Solve 4*t - j*t = 0 for t.

0