Let r(a) = 2*a + 1. Let q be r(1). Let w = -6 + 4. Let m be (-2)/w*1*3. Solve -q = m*j - 12 for j.

Let m(l) = l + 5. Let u be m(-10). Let r(b) = -b3 - 6*b2 - 5*b + 5. Let x be r(u). Let k be (-4)/(-2)*²²⁄₄. Solve -x*s = k + 4 for s.

-3

Suppose -v - 5*n = -8 + 2, 6 = 3n. Let j be ¹⁰⁄₈(0 - v). Solve -3*c = j + 7 for c.

-4

Let t = 13 - 11. Solve 4 = -t*j + 3*j for j.

4

Suppose -37 = -5*u - 3*t, 4*t = 2*u + 2*t - 2. Solve -3*f + 2 = u for f.

-1

Let c be 2 + -4 + 4 - -7. Let t(p) = -p**2 + 9*p. Let n be t©. Solve 0 = q - n*q + 1 for q.

-1

Suppose -10 = l + 4. Let d = l + 14. Solve s + 0*s = d for s.

0

Let c = -21 + 36. Solve -q = 4*q + c for q.

-3

Suppose -5 = 5*l - 15. Solve -p - l*p = -9 for p.

3

Let j be 2/((-1)/(-4 + 3)). Solve j*c + 0*c = 0 for c.

0

Suppose m - 2*x + 2 = 11, 3 = m + x. Solve 3*q + m + 1 = 0 for q.

-2