Let c = 3 + -1. Suppose -3*n + 2 - 1 = c*r, n - 2*r = 3. Solve -n = 5*t + 4 for t.

-1

Let v = -105 - -108. Solve 0 = -0*x - v*x + 6 for x.

2

Suppose 4*u + 5*f + 103 = 0, -4*u - 27 - 78 = 3*f. Let c be (-24)/16 - u/2. Solve -2*q + c = q for q.

4

Suppose -3*x = -4 - 5. Suppose 0 = -x*w - 15 + 60. Solve 3*q + 2*q - w = 0 for q.

3

Suppose 0 = 4*i - i - 6. Let o be (-1)/3 - (-13)/3. Suppose 2 = l, o*p - 3*l - 6 = 2*l. Solve i*r - p*r = -8 for r.

4

Suppose 0 = 8*l - 9 - 63. Solve -p - l = 2*p for p.

-3

Suppose 2*a = -4*l + 2, 5*a + 3*l = -l + 5. Let f = -4 + 3. Let q(v) = -3*v + 1. Let r be q(f). Solve 5 - a = r*b for b.

1

Suppose 4*i + b + 2 = i, -3*b - 6 = i. Solve i = g - 2*g - 1 for g.

-1

Let p be -7 + 4 + 18/(2⁄1). Solve 4*t + p = 22 for t.

4

Let d(y) = 8*y + y + 12 - 2*y2 + 3*y2. Let s be d(-8). Let p = 4 + -1. Solve p*c = s*c + 1 for c.

-1