Suppose -2*i - 21 = 3*v, 2*v + 33 = -v + 2*i. Let d be 650⁄90 - (-2)/v. Solve d*t - 2*t = 0 for t.
0
Suppose -y - 23 = -9*v + 4*v, 1 = v + y. Suppose -v = -5*x + 3*x. Let f(g) = g3 + g2. Let k be f(-1). Solve x*h + h - 12 = k for h.
4
Suppose -3*b + q + 0*q = -10, -4*q = -5*b + 19. Solve v = b*v - 8 for v.
4
Suppose 0 = -0*i - 2*i - u + 7, -i - 2*u = -5. Suppose 3*z - 2*z - i = 0. Suppose j + 8 = 2*j. Solve j = -z*n + 2 for n.
-2
Suppose 0 = -3*l + 8*l + 5*n - 45, -26 = -4*l - 2*n. Solve 0 = -2*a + l for a.
2
Let s = -3 - -4. Suppose y - 2*v = 6, 3*v + 10 = -4*y + s. Suppose y*h - 4*h = -12. Solve l = -h*l for l.
0
Let d be (1 - 2)*(4 + -9). Suppose 2*r + 4 = -2*u, 3*u + 3*r + 16 = d*u. Solve u*b = b - 3 for b.
-3
Let y = -54 - -56. Solve 0 = -y*z + 5*z for z.
0
Suppose -5*c - 2*v + 8 = -0*c, -c + 3*v - 12 = 0. Solve 3*q + c = 9 for q.
3
Suppose 2*h + 5*h - 21 = 0. Solve -h*p - 5 - 7 = 0 for p.
-4