Let w = 1 + 3. Suppose w = 2*o - 0*o. Solve o*z - 3*z = -2 for z.

2

Let c = -1 + 1. Suppose -q = p + p - 12, 30 = 5*p + 3*q. Solve k + k + p = c for k.

-3

Let f = 10 + -8. Suppose 0 = -2*c + f. Solve c = 2*t - t for t.

1

Suppose 0 = -3*i + 6. Suppose w + 6 = -w, i*w + 18 = 4*j. Solve 0 = -j*l - 0 + 9 for l.

3

Let k® = r3 - 3*r2 + 2*r. Let x be k(2). Let n(t) = -t**2 + 6*t + 10. Let g be n(7). Suppose -2*c = -g - 1. Solve c*i = -x*i for i.

0

Suppose 0 = -3*f + 4*j + 32, -18 = -4*f + 5*j + 23. Suppose 3*h - 4 = 8. Suppose 3*g - g + h*l - 30 = 0, -2*g = -2*l. Solve g*i - f = 1 for i.

1

Suppose t = 5*i - 18, 3*i + 4*t + 0t - 20 = 0. Let k be (i + -2)/(-1)-1. Solve -2*s = k*s for s.

0

Let g be 6⁄2 - 1/(-5)*5. Solve -f = -g*f for f.

0

Suppose 120 = -0*x + 12*x. Solve 2*n = -0 - x for n.

-5

Let m(p) = p - 8*p - 15 + 14. Let s be m(-1). Solve 3*o - s = o for o.

3