Suppose j - 3 = 0, -j + 0 = l - 3. Suppose 2*k - 2 + 0 = l. Solve h - 1 = k for h.

2

Let s(b) = -2*b2 + b - 2. Let f be s(2). Let l© = c2 + 9*c + 10. Let i be l(f). Let a = -1 + 1. Solve -10 = -a*y + i*y for y.

-5

Suppose -4*l - q + 40 = l, l + q = 12. Let j(x) = x - 5. Let n be j(l). Solve w + n = 2*w for w.

2

Let r = -5 - 1. Let l(m) = m3 + 7*m2 + 6*m + 5. Let y be l®. Solve -17 + 2 = -y*p for p.

3

Suppose x + 3*x = 16. Let h = 18 - x. Solve -4*p = 2 - h for p.

3

Let y(i) = -i**2 - 3*i + 4. Let p be y(-4). Suppose 34*g - 8 = 32*g. Solve p = -r - g*r for r.

0

Suppose -3*c + c + 12 = 0. Solve 0 = -4*x + c + 10 for x.

4

Suppose 4*d = 4*c - 24, -2*c - 3*d = -0*c + 13. Let m be (-4)/(-6)*6 - c. Let a be (-30)/9*12/(-10). Solve 0 = -2*n + m*n - a for n.

4

Let o = 6 - 3. Suppose o*u + 2 = 8. Suppose 48 = 5*b - 2*b. Solve -2*f = u*f + b for f.

-4

Suppose i - 21 = 4*i + 2*d, 3*i - 4*d + 21 = 0. Let l = i - -11. Solve -l*z = -4 - 8 for z.

3