Suppose 5*q - 40 = -0*q. Solve f + q = -f for f.

Let z be ¹²³²⁄₃₆ + (-2)/9. Suppose -m = x - 11, -z = -5*m + 2*x - 7. Solve 0 = -2*f - m - 1 for f.

-4

Let f(v) = -2*v**2 + 28*v + 20. Let c be f(14). Let r = -6 + 10. Suppose 0 = -2*a + a + 2, r*i = -3*a + 18. Solve -c = -8*x + i*x for x.

4

Let o be (1 + 4)*(-8)/(-8). Suppose 44 = o*l + 4. Suppose 0 = 7*x - 3*x. Solve -4*w + l + 8 = x for w.

4

Suppose -7*j + 4*j = -9. Suppose 3*n = -4*a + 8, a = j*n - 0*n + 2. Solve -2*t + 0 = a for t.

-1

Suppose 3*s + 5*k = -19, -5*s + 3*k + 30 = -k. Solve 0*f - s*f = 0 for f.

0

Let r be 6/(-15) + (-72)/(-30). Solve -r*m + 3*m - 3 = 0 for m.

3

Suppose 3*n - 8*n + 45 = 0. Solve -4*j - n + 29 = 0 for j.

5

Suppose -2*i + 6 = -5*i. Let n(g) = g3 + 3*g2 - 2. Let j be n(i). Solve 3*m = -j + 11 for m.

3

Suppose 7*w = 4*w. Suppose a - 6*a = -20. Suppose a*y = 4*v - 2*v + 58, 2*y - 5*v - 49 = w. Solve -4*f = -0*f + y for f.

-3

Let x(z) be the third derivative of -z3 + 0 - ¹⁄₆₀*z5 - ⁷⁄₂₄*z4 - 4*z2 + 0*z. Let f be x(-5). Solve -f = 4*b - 0 for b.

-1