Let i = 9 + -5. Solve r + 0 = i for r.

Let i© = -7*c + 3*c3 - 6*c3 - 6*c2 - 7 + 2*c3. Let t be i(-5). Let n(v) = v + 53. Let u be n(-38). Solve u = t*r - 0*r for r.

5

Let z be (-3 + -1)/(4 + -5). Suppose 0 = 2*p + 1 + 5, -z*q + p = -35. Solve -3*t = -q*t - 5 for t.

-1

Let h = 4 - 5. Let r be (h + 3)*(-5)/(-2). Solve r*k - 5 = -0 for k.

1

Suppose -5*k + n + 3*n - 4 = 0, 1 = 5*k + n. Solve k = 2*o + o for o.

0

Let n be (1 + 0)2-3. Let r = n - -9. Solve -3*y = -12 + r for y.

3

Let i = 19 + -11. Let m = 11 - i. Solve -m*r = -0*r - 6 for r.

2

Let t be (-2 - -1 - -2)*3. Suppose 4*r - t - 1 = 0. Let j(k) = 3*k3 - k2 + k - 1. Let i be j®. Solve -i*s - 12 = 2*s for s.

-3

Suppose -3*t - t + 8 = 0. Suppose 3*i = t*k + 14, 0 = -k - 4. Suppose -2 - 2 = -i*j. Solve -a = j - 6 for a.

4

Let x be 30/(-8)²⁄₅-2. Solve 2*a - 3*a = x for a.

-3

Let g be (16 - 10) + (-4)/2. Solve g*y + 14 = 2 for y.

-3