Let h = 25 + -21. Solve 3*r = r - h for r.

-2

Suppose -4*q + 4*a + 24 = 0, -4*q = q + 4*a - 3. Let p© = -c - 1. Let x be p(-5). Suppose x*b + 12 = y + 4*y, -5*y + 28 = 4*b. Solve -m = -q*m - b for m.

-1

Let x = 4 + -4. Suppose 0 = 4*m - x*m - 120. Suppose -f - 4*f + i + m = 0, -2*i + 5 = 3*f. Solve -2*l = 3*l + f for l.

-1

Let g(d) = -6*d - 36. Let p be g(-6). Solve -2*s + 0*s + 10 = p for s.

5

Suppose 3*f - 8 = 7*f. Let s = f + 8. Solve -2*y = -0*y + s for y.

-3

Suppose -55 + 67 = 3*d. Let t(l) = -l**2 - 3*l. Let v be t(-3). Let h = v - -3. Solve h = -d*x - 1 for x.

-1

Suppose -c = -5*t + c, -3*t - 4*c = 0. Suppose t = -0*x + 4*x - q - 10, 5*x - 5*q - 5 = 0. Solve x*m - 8 = m for m.

4

Suppose 0 = 3*j + 5*p - 25, -3 = -5*j + 3*p - 18. Suppose j = l - 9 + 2. Solve -l*g = -3*g + 16 for g.

-4

Let r(u) = 16*u**2 - 1. Let s be r(-1). Let l(a) = a - 9. Let q be l(s). Solve 3*o - o = q for o.

3

Let k be (-14)/3 + (-2)/6. Let m = 5 + k. Solve m*r = r for r.

0