Suppose 4*l - x = l + 7, 4*x - 4 = -4*l. Suppose f + 16 = -t - 3*t, -t + l*f + 5 = 0. Let h be -1 - t*1⁄1. Solve 6*j - 16 = h*j for j.

4

Let l = -7 - -9. Let f(v) = 5*v - 3*v - 2*v2 + v2. Let p be f(l). Solve -i = -p*i - 4 for i.

4

Let c(g) = -g3 + 5*g2 + 2*g - 5. Let w be 1/(-3) - (-14)/6. Suppose 6*r - 20 = w*r. Let q be c®. Solve 0 = q*o - 11 - 14 for o.

5

Let m = 7 - 3. Let n(f) = 14*f + 1. Let g be n(1). Suppose -4*q + 3*q + 9 = 0. Solve -m*c + g = -q*c for c.

-3

Let h(m) = -m - 6. Let r be h(-12). Solve 0 = g - r + 7 for g.

-1

Let z = -24 - -26. Solve g + z = 2*g for g.

2

Suppose v = 4 - 2, 5*n = 5*v - 10. Solve -j + n = 1 for j.

-1

Let h(d) = d3 - 3*d2 - 2*d - 4. Let t be h(4). Suppose -4*m - 5*x + 1 + 24 = 0, 5*m + 20 = t*x. Solve j - 5 = -m for j.

5

Suppose 0 = -m + 5*o + 25, 20 = 3*m - 2*o - 3. Let i = 18 - 13. Let p = m - i. Solve p = 3*z - 8*z - 10 for z.

-2

Let u be (-4)/14 + (-176)/(-28). Suppose -r = -u*r + 10. Solve 0 = o - r for o.

2