Let x be 20/(-16)*(0 - 8). Solve 2*w + 0 - x = 0 for w.

Let i(l) = 17*l2 + 1. Let r be i(1). Suppose -5*w = -r + 3. Let z(n) = 4*n2 - n. Let u be z(-1). Solve -7 - w = u*p for p.

-2

Let q = -151 + 153. Solve -3*c = q*c for c.

0

Let s be (-6)/27 + ⁵⁶⁄₉. Solve -s = 3*i + 6 for i.

-4

Suppose c + 3 = 4*c. Suppose -5*d - 90 = -5*j, -3*d = -7 - 2. Suppose 0*l = -4*i - 2*l + 26, -l + j = 4*i. Solve i*r + c = 5*r for r.

1

Let h(y) = 3*y3 - 2*y2 + 1. Let v be h(1). Suppose -z = v*z - 6. Solve z*a = a - 2 for a.

-2

Let y be (-8)/(-6)*⁹⁰⁄₄₀. Solve r + y = 4*r for r.

1

Let t be ((-5)/(-3))/((-1)/(-3)). Suppose -t*x + 4*m + 22 = 0, 3*x = 4*x + 2*m - 10. Solve -l + x*l = 0 for l.

0

Let q = -3 + 7. Let m be -4 + 7 + -5 + 4. Solve m*x = x + q for x.

4

Suppose m - 13 = -3*v, -5*v + 2*m + 17 = -m. Solve -y - 5 = -v for y.

-1

Suppose 0 = 25*t - 20*t - 15. Solve -i = t*i for i.

0