Suppose 2*p + 12 = 2*r + 2*r, 15 = 5*r + 3*p. Solve 6 = y - r*y for y.

-3

Let a(g) = g3 - 4*g2 - 4*g + 2. Let j be a(5). Let n(z) = z3 - z2 + 2*z + 1. Let l be n(2). Let u = -6 + l. Solve -u*v - j = 2 for v.

-3

Let r be -3 - ((-1 - -2) + 3). Let o(t) = -t - 7. Let n be o®. Solve n = -0*z - 5*z - 20 for z.

-4

Let v(o) = -o3 - 5*o2 + o + 7. Let a be v(-5). Let w = a + 3. Solve 3*t - w = 4 for t.

3

Let b(j) = 33*j**2 - j. Let m be b(-1). Suppose 4*p - 4*t - 33 = 27, -5*p + 3*t + 73 = 0. Solve p - m = -4*w for w.

5

Let c = 4 - 3. Let b be (1 - 4/(-2))*c. Solve 0 = r - 0*r - b for r.

3

Let y be (4 - 5) + 2*(-9)/(-6). Solve -7 = -y*l + 3 for l.

5

Suppose -w + 2*o = -2, -3*o - 2 = -w + 2*o. Solve -5*r = -w*r + 9 for r.

-3

Suppose 0 = v - 0 - 2. Suppose -3*m - v*w + 14 = 2*m, -2*m + 12 = 4*w. Solve m*o = -2*o + 20 for o.

5

Let h = 10 - 10. Suppose h = r - 12 + 6. Solve -r = 3*t + 9 for t.

-5