Let t = 133 - 130. Solve -3*h = -9 - t for h.

Suppose k = -u, -k = -2*k - 4*u + 15. Let h = k + 9. Suppose h*t = -0*t. Solve 3*b + 0*b = t for b.

0

Let i = -1 - 4. Let p be -1 - 0 - (-2 - -7). Let h be 2/((15/p)/i). Solve -h + 8 = -w for w.

-4

Let k(s) = 2*s3 + 2*s2 + s - 2. Let n be k(1). Solve 0 = c + n*c for c.

0

Let m be (-4)/6 - ⁷⁄₂₁. Let k be (-4)/8*-6 + m. Solve 0 = -k*i - 2*i - 8 for i.

-2

Suppose 0*c + 8 = 4*c. Solve -c = -2*b + 2 for b.

2

Let q = 12 - 9. Solve q*p - p = 0 for p.

0

Suppose 0 = 2*a, -a = k - 4*k. Suppose -3*i - 5*n + 30 = -k*n, -3*n = 3*i - 30. Solve -i = 5*o - 3*o for o.

-5

Suppose -l = 0, -2*l = 3*u - 7*l - 9. Let y(b) = 2*b + 24. Let a be y(-6). Solve -7*h + u*h = -a for h.

3

Let x = 11 + -8. Suppose 3*u = u - 3*z + 25, 0 = -x*u + 5*z + 9. Let f be -3 - (3 - 1 - u). Solve -f - 5 = 4*a for a.

-2

Let k be (2 - 4) + 0 + 2. Solve k = -2*a - 6 - 2 for a.

-4