Let s = 13 - 7. Let h = s - 3. Solve 0 = -g - h*g - 12 for g.

Let u be 9 + 6 + -3 + 2. Let d = 28 - u. Suppose -4*i + d = 2. Solve -5*g - i - 7 = 0 for g.

-2

Suppose l - 4 - 2 = 0. Let b be (4/l)/(¹⁄₁₈). Solve 7*v - b = 3*v for v.

3

Let y be (4 - 3)7-2. Let p = 1 - y. Let i(k) = -k3 - 6*k2 - 7*k - 3. Let c be i(-5). Solve -2*l - p = -c*l for l.

3

Let w be ⁶⁄₃ + (-27)/(-9). Solve 2*k = w*k + 3 for k.

-1

Let h = 0 - 0. Suppose -5*x + 30 = 2*w, -7 = w - h*w - 3*x. Solve s + w = 6*s for s.

1

Let y be ³⁄₁₂ - 115/(-20). Let a be 0/(0 + 2 + -3). Let b = a + y. Solve 4*v - b*v = 0 for v.

0

Suppose 5*v + s = 3, -v + 4*s - 9 - 3 = 0. Suppose 0 = -k - 4*y - 16, v*k + 9 = k - y. Let c = 9 - 6. Solve c*u - k = 5*u for u.

-2

Suppose 5*o = 20, 4*g = g + o + 2. Let t = -2 - -6. Solve -g - 2 = -t*x for x.

1

Let w be 2/(-7) + (-4)/(-14). Let s be w - (3 - (-2 - -1)). Let c = s - -6. Solve -c*k = -3 + 1 for k.

1

Suppose 42*i - 40*i = 10. Solve 4*j - i*j + 4 = 0 for j.

4