Let o be -4 + 2 + 1*7. Suppose 3 = s + u, -6 = 5*s + 3*u - 5*u. Solve -q + s = -o for q.

Let y be (-5)/(-10)*11 - (-1)/(-2). Solve -y = 4*c + 3 for c.

-2

Suppose -3*x - 2 = y - 39, -5*x + 61 = y. Suppose k + k = x. Solve k = -0*l + 3*l for l.

2

Let q = 10 - 8. Solve -2 = -4*k + q for k.

1

Suppose q - 34 - 4 = -3*v, 3*q = 4*v - 42. Solve 3*t + 3 = v for t.

3

Suppose 3*g = 5*a - 65, 6*g - g - 5*a = -105. Let w = -12 - g. Solve -y = y - w for y.

4

Let a(b) = 5*b - 22. Let r be a(6). Solve -9*o + r*o - 4 = 0 for o.

-4

Let d(l) = l + 3. Let m be d(-3). Suppose v = 3*i + 17, -3*i - 7 = -3*v - 5*i. Solve -v*j + m*j = 20 for j.

-4

Let c be (⁵⁄₁₀)/(²⁄₈). Let h = 3 + -1. Let r be 1 - (h - 1)*-4. Solve r*i + 3 = -c for i.

-1

Let u be -3 + 4 - (1 - 1). Let k be 0 + (5 - u) - -2. Suppose 8 = 4*s, 3*v - 22 = s - k*s. Solve -j = j - v for j.

2

Let n(k) = k3 - 7*k2. Let l be n(7). Solve 2*a - 1 - 7 = l for a.

4