Let f = -4 + 9. Suppose o + 4*v = 0, -2*o + 13 = -0*o - f*v. Solve -t + 5 = o for t.

1

Suppose -b - 4*o - 12 = 0, -2*b - 3*o + 0*o = 9. Solve b = -8*g + 5*g + 9 for g.

3

Let l(k) = 20*k. Let a(m) = 4*m. Let n© = 14*a© - 3*l©. Let x be n(-1). Suppose 0 = 2*z + 2*z - x. Solve -z = -2*v + 5 for v.

3

Suppose 0*k = 2*k. Let x = 2 - k. Suppose -i = x, 0 = -4*p - 5*i - 1 - 1. Solve -p*m = -m for m.

0

Let k = -85 + 160. Let n be k/(-10)*2/(-3). Suppose 0 = 2*o + n*h - 5 - 5, 4*o - 20 = -2*h. Solve o*t = -0*t - 25 for t.

-5

Let j(d) = -d + 14. Let w be j(8). Let r be 1 - -4*(-3)/w. Let t(b) = -3*b + 1. Let h be t®. Solve -h*c = -c for c.

0

Let s be (-34)/(-10) - 410. Solve 3*l + s + 0 = 0 for l.

-1

Suppose -13*t + 5*t = 0. Solve -10 = -t*h + 2*h for h.

-5

Let q be 4/(-3)27/(-6). Let c be 1/(-4)-2*q. Suppose 9 = c*g, 4*v + 0*v - 4*g = 0. Solve -v*m = 2 - 8 for m.

2

Let g(z) = -z + 4. Let d be g(0). Solve d*y = 3 + 5 for y.

2