Let x = 1 + 2. Let r = -4 + 4. Suppose r = -4*t + 5*t. Solve t = -x*k + k for k.

0

Let p = 5 - -2. Let z be 0/p - 5⁄1. Let n be (-44)/(-20) - (-1)/z. Solve n = 2*a - 6 for a.

4

Let g be (10⁄25)/(1⁄5). Let x be 6/g - (-27)/(-9). Solve x = -5*r + 6 + 4 for r.

2

Let m be 1/(((-10)/8)/(-5)). Solve -2*c = -m - 4 for c.

4

Suppose 0 = -u + 12 + 6. Let y = -13 + u. Suppose -y*z + 14 = -1. Solve d - 4 = -z*d for d.

1

Suppose 0 = -3*y - 5*n + 2*n + 24, y - 2*n - 2 = 0. Let m = y - 5. Solve 1 + m = 2*v for v.

1

Suppose 2*i - 5 = -1. Suppose i*g - 10 = -3*g. Solve -8 = -5*v + g for v.

2

Suppose -m = w + m + 4, 2*w = 5*m + 10. Suppose -3*v = -2*l + 24, -2*v - v = w. Suppose 0 = 3*c - l + 3. Solve -2 = c*p - 11 for p.

3

Let d = -28 - -30. Solve 2*m + d*m = -4 for m.

-1

Suppose 3*y + 5*q = -8, 5*y - 36 = y + 5*q. Let m = 4 + y. Solve 4*x - m + 0 = 0 for x.

2