Let k = 3 + 5. Solve -5*y + 6 = -k*y for y.

Let q(s) = s + 5. Let h be q(3). Solve -3*v + 4 + h = 0 for v.

4

Let s® = -r3 + 3*r2 + r + 1. Let m = -3 + 6. Let j be s(m). Let b = -3 + j. Solve -v + b = -0*v for v.

1

Suppose -5*a = -3*w - 10, -4*w - 4*a + 8 = w. Let x = 2 + w. Let g be ²⁄₆ - 114/(-9). Solve g + x = 3*u for u.

5

Let v(z) = z**2 + 5*z - 3. Let y be v(-6). Solve j = 2*j + y for j.

-3

Let h(l) = -l3 + 2*l2 + 4*l - 3. Let i be h(3). Solve 0 = -2*k + 10 - i for k.

5

Suppose -4 = g - 2*g. Solve 6*q - 2*q - g = 0 for q.

1

Let t(f) = -f + 11. Let g be t(6). Suppose 8 = -z + g*z. Let s(p) = p3 - 4*p2 - 4*p - 2. Let w be s(5). Solve -z*l + 9 = w for l.

3

Suppose 7*o - 6*o = 3. Solve o*w + 12 = 6*w for w.

4

Let d(j) = 9 + 1 - 4 + 4*j - 3*j. Let q be d(-3). Solve q*z - 14 = -5 for z.

3

Let r(i) = 7*i**2 - i - 2. Let s be r(1). Solve -s*t = -5*t for t.

0