Let x be (9/6)/(-3)*0. Let k be -2 - 5/2*-2. Solve x = -a + k*a for a.

Let t be ((-3)/12)/((-3)/60). Solve t = 3*u - 7 for u.

4

Let i = -12 - -15. Solve i*c - 5*c = 0 for c.

0

Let g be (-11)/(-4) + ⁵⁄₂₀. Suppose -g*q = -5*b + 7, 4*q + 0 = 5*b - 1. Solve 1 - q = 5*x for x.

-1

Suppose -4*j = -6*j + 20. Suppose t = j + 12. Let d = -4 + 6. Solve d = 5*l + t for l.

-4

Let s be ²⁄₃ - (-1)/3. Solve s = -3*k + 16 for k.

5

Let p = -7 - -2. Let k = -2 - p. Solve -k*u = u for u.

0

Let w be (48/(-84))/((-1)/7). Suppose -5*a - 6 = -3*s, -4*a + s = w*s - 6. Solve 0 = n - a*n - 5 for n.

5

Suppose -4*h = -5*g + 36, -6*h = 3*g - 2*h - 28. Let j(z) = -z3 + 7*z2 + 8*z. Let q be j(g). Solve -v - 2*v = q for v.

0

Suppose 6 + 15 = -3*f. Suppose 2*n - n = 12. Let o = f + n. Solve o = 4*w + w for w.

1

Suppose -5*y - 1 = -11. Let d = y - 2. Suppose 3*z + 2 = -b + 4, 0 = z + 5*b + 18. Solve d*m - z*m = -2 for m.

1