Let l = 2 - 2. Let b = l - 0. Solve b*z = 2*z - 2 for z.

1

Suppose -5*o = -4*o. Let a = 3 - o. Solve 0*y - a*y + 15 = 0 for y.

5

Suppose -2*z = 2*g + 3*g - 24, g = 3*z - 2. Suppose z*k + 6 = 3*k. Let m = 49 + -46. Solve -k + m = -y for y.

3

Let p(d) = d + 9. Let s be p(-4). Suppose -2*q = -j + 3, s*j + q = -q - 9. Let v = j + 1. Solve v = b - 2 for b.

2

Suppose g - 16 = -3g. Let w be 3/(-1(-3)/(-9)). Let z be (w/(-5))/(2⁄10). Solve -g*r - z = 11 for r.

-5

Suppose 0 = 5*t - 4*t. Solve -2*x + 8 = -t for x.

4

Let m be 1 - (-2)/1*1. Suppose -a - c - c = 15, 0 = a - 2*c + 15. Let h = -14 - a. Solve h = m*b - 2 for b.

1

Let h = 37 - 37. Solve -4*v + 6*v - 6 = h for v.

3

Let d = -1 - -1. Let q be 0 - -2 - (2 - d). Let n = 2 + q. Solve -2*a + 20 = n*a for a.

5

Suppose -4*i + 3*r = -39, r = 5*i - 4*r - 50. Suppose 3*c - 27 - i = 0. Suppose -3*m + c = 5*j - m, j = 4*m + 20. Solve a - j = -0*a for a.

4