Let k = -3 + 7. Suppose -k*j + 17 = 3*d, 5*d + 4*j + j = 25. Let f = -92 + 95. Solve 0 + d = f*q for q.

Suppose 4*h - 12 = 4. Solve -h*d = -26 + 6 for d.

5

Let y be (-1 - (-2)/3)*0. Let c(k) = -2*k2 - 2 - 2*k + y + 6*k2. Let r be c(2). Solve r - 4 = -2*t for t.

-3

Let n be 2/(⁸⁄₂₀ - (-8)/30). Solve a + n = 2*a for a.

3

Let w(f) = f**2 + 7*f - 1. Let v be w(-8). Solve v = -4*o - 1 for o.

-2

Let o = -36 - -38. Solve o*b = 6*b + 16 for b.

-4

Let s® = -r**2 + 5*r + 6. Let u be s(6). Suppose 3*j + 2*j = u. Solve -4*v + 2*v + 6 = j for v.

3

Let x be (-4)/(-4 + -4)*4. Solve 0 = x*o + 1 + 1 for o.

-1

Suppose 4 = 2*y - 0. Solve -z - 3 + y = 0 for z.

-1

Let q(l) = 3*l - 1. Let z be q(1). Suppose 4 = -2*s + 2*h - 0, 2*h = -z*s + 12. Let t = 0 + s. Solve v = t*v for v.

0

Suppose 0 = -5*b - 4*l - 18, 5*b - l + 3*l + 24 = 0. Let n = 15 + b. Solve x - n = -2*x for x.

3