Suppose -4*g = 3*u - 63 + 25, -10 = -2*g. Suppose -1 = -t + 4. Solve u = -3*k + t*k for k.

3

Suppose -l - 14 = -3*l. Let c® = 12*r**2. Let b be c(1). Suppose 3*a = -4*q + 18, b - 4 = -2*a + 4*q. Solve -a = d - l for d.

5

Suppose 2*c - 4*c = 0. Solve -d - d - 2 = c for d.

-1

Let m(p) = 2*p2 - 4*p - 1. Let t(j) = j2 - 5*j + 3. Let k be t(5). Let o be m(k). Suppose -z = -o*z + 32. Solve 5*h + z = -7 for h.

-3

Let c = -91 - -130. Suppose 0 = -5*w + 2*o + c, -7*w = -2*w - 3*o - 41. Solve -2*t + w*t = -25 for t.

-5

Suppose 4*d = 20, y = -5*d + 6*d + 2. Solve -3*k - 4 + y = 0 for k.

1

Let o = -98 + 106. Solve o*w - 7*w + 4 = 0 for w.

-4

Let k = 8 + -3. Suppose -2*x + k*x - 42 = 0. Suppose l - 2*i - 17 = -4, -3*l + x = -i. Solve 8 = l*m - m for m.

4

Suppose 5*x = 5*w + 15, 3*x - 2*x - 3*w - 5 = 0. Solve x*i + 20 = -2*i for i.

-5

Let d(k) = -k. Let h(p) = p + 1. Let o be h(-6). Let r be d(o). Let n(l) = l**2 - 4*l - 5. Let a be n®. Solve -2*j + 0*j = a for j.

0