Let a = 140 + -138. Let y be 2*((-14)/(-4) - 0). Solve -a*w = -3 - y for w.

Let h be ⁴⁸⁄₁₈*3*1. Solve h = 2*z + 4 for z.

2

Suppose -2*t - 13 - 12 = -5*i, -3*t - 20 = -4*i. Solve -4*x + 9*x = t for x.

0

Suppose 8*t = 5*t + 36. Let i = 45 + -30. Let f = i + -11. Solve 0*v = f*v + t for v.

-3

Let v = -58 - -90. Suppose i + v = 3*q, 6*i = i + 20. Suppose -q = -0*a - 3*a. Solve -a = 3*s - 1 for s.

-1

Let v(h) = h**2 + h + 4. Let o be v(-3). Let n = o + -5. Solve 0 = -0*m - n*m for m.

0

Let o be 2/(-7) + ¹⁸⁄₁₄. Suppose -3*b + 3 = -7*b + 5*p, 4*b - 2*p = 6. Suppose -2*i + b*i = 16. Solve 3*v = o - i for v.

-5

Suppose 2*j + 4 - 10 = 0. Let z be (-11)/(-13) - 8/(-52). Suppose 2*o = z + j. Solve 0 = d - o*d + 3 for d.

3

Suppose -2*q = -q - 3. Suppose -2*z + 7 = q. Solve -z*u - u = 0 for u.

0

Let s be ((-36)/7)/((-2)/7). Suppose -4*l = -l - s. Solve -m = -l*m for m.

0

Let m = 189 + -173. Solve 0*u = -4*u + m for u.

4