Suppose 10 = 4*l - 2. Solve -3*y + l - 12 = 0 for y.

-3

Suppose 5*b - 18 = 3*b. Let f = 1 + -1. Suppose -4*z + 4*o = f, 0 = o + 2*o - b. Solve 0*u = z*u for u.

0

Let d(f) = -3*f + 5 + 6*f - f2 - f3 - 2*f. Let i be d(0). Suppose -2*w = -i*w. Solve 4*l + 2 - 6 = w for l.

1

Suppose 3*n = -p + 72, -2*p - 3*p = -3*n + 90. Solve 0*h - 5*h = n for h.

-5

Suppose 3*s - 49 + 13 = 0. Solve 3*a - 6*a = -s for a.

4

Let z be 2/(-4) - (-2)/4. Suppose -y = -3*o + 6, -2*y - 2*o - 1 = -y. Let g(j) = -j. Let s be g(y). Solve 12 = -s*f - z*f for f.

-4

Suppose 5*b - 2*b + 15 = 0. Let j be (-3)/b + 6⁄15. Solve -k + 1 = -j for k.

2

Let w(t) = t - 8. Let f be w(8). Let v be 0 + (f - (-1 - -2)). Let d = v - -7. Solve -d = 5*z - 1 for z.

-1

Suppose 0 = 4*r - 5*r. Solve r = -4*i - 6 - 2 for i.

-2

Let m be 1/(-3) - (-26)/6. Suppose -5*w + 6 = -2*s, -m*w + 2*s = s - 6. Suppose -w*a = -11 - 1. Solve -a*u + 20 = -u for u.

4