Suppose 2*w + 3*q - 1 = 2*q, -5*q = w + 13. Solve -4*c = -w*c for c.

0

Let u(q) = -q3 - 2*q2 - 3*q - 1. Let n be u(-2). Solve -4*r - 3 = -n*r for r.

3

Let o = -30 - -30. Solve o = -2*t + t for t.

0

Let i = -1 + -14. Let k be i/10*2/(-3). Suppose 0 = 2*h + z + 1, -3*z - 2*z = 5. Solve h = 4*d - 9 + k for d.

2

Let p be (-10)/(-4)*14⁄5. Let b(t) = -t + 9. Let c be b(6). Suppose -16 = c*h - 7*h. Solve 0 = h*u + p - 19 for u.

3

Suppose 0*h = -5*h + 75. Suppose -h = -v + u, 5*v - 4*u - 64 - 8 = 0. Solve -3*l = -7*l - v for l.

-3

Let t = 12 - 7. Solve 16 = -t*z - 4 for z.

-4

Let r(j) = -j3 - 6*j2 + 8*j + 10. Let k be r(-7). Solve k = 2*p + 5 for p.

-1

Let j = 64 + -64. Solve j = -o + 6*o for o.

0

Suppose -3*p = 2*p + 165. Let g = -21 - p. Let i = 18 - g. Solve -i*o + 2 = -5*o for o.

2