Let r = 38 - 35. Solve -r*a = 2*a for a.

Let g = 4 + -7. Let b be g/9 + (-13)/(-3). Solve -b*x + x = -12 for x.

4

Suppose 4*p + 0*p = 8. Let c be ³⁄₆*p - 1. Let h be c/((-6)/(-2)) + 4. Solve -3*y + h = 1 for y.

1

Suppose -4 - 4 = -2*i. Solve s = i - 1 for s.

3

Let m(l) = 2*l - 1. Let z be m(1). Let w(u) = -2*u + 2. Let g be w(4). Let i be 2/g + (-64)/(-12). Solve -z = -s - i for s.

-4

Suppose -2*a = -4*a + y + 12, -3*y = 0. Solve 2 - a = s for s.

-4

Let g be (-9)/(-3 - (-1 - 1)). Suppose 1 = -m + g. Solve p - 5*p - m = 0 for p.

-2

Let q© = -c3 - 12*c2 + 4. Let a be q(-12). Solve 4*p + 0 = -a for p.

-1

Let y = 25 + -16. Let w = y - 5. Solve -t = -0*t - w for t.

4

Suppose 14*d - 5*d - 45 = 0. Solve -d*z = -0 + 15 for z.

-3

Let u(q) = q3 - 6*q2 + 6*q - 1. Let y be u(4). Let g(l) = 5*l - 12. Let j be g(y). Let s be ⁴⁄₆ + j/(-9). Solve 3*b - s*b = -12 for b.

3