Let s = -211 - -103. Let x = 135 + s. Solve -3*q + x = -3*a, -a - 4*q + 12 = a for a.

-4

Suppose 0 = -2*b + b - 4*t + 2, -5*t + 10 = 5*b. Suppose 182*x - 181*x = b. Solve 0*v - x = 3*g + v, -8 = 3*g - 5*v for g.

-1

Let u = 2311 + -2308. Solve g + u = 0, a + 25*g + 6 = 24*g for a.

-3

Let x = 460 - 456. Solve -h - h = -2*u + 18, x*h + 16 = 0 for u.

5

Suppose 53*s - 57*s = 524. Let i = s + 139. Solve -u = -5*l + 19, -2*l + u = -6*l + i for l.

3

Suppose 5*k + 4*s = -194, s = -4*k - 3*s - 156. Let a = -17 - k. Suppose 9 = -3*g + a. Solve -2*v - 3*f + 2 = -2, 5*v + 36 = g*f for v.

-4

Let u(y) = -y3 + 16*y2 + 37*y - 13. Let b be u(18). Solve 0 = -c - b*f + 12, 0*c + 2*f - 18 = 4*c for c.

-3

Let f = 4592 - 4588. Solve f*j - 12 = -z, -15 = 5*z - j - 4*j for z.

0

Let u(j) = -j3 - 11*j2 + 14*j + 26. Let h be u(-12). Suppose 31 + 57 = h*i. Suppose i - 144 = -5*f. Solve -5*t + 5*w = -f, -4*t + 2*w - 5*w = -23 for t.

5

Suppose -622*o + 3045 - 422 - 135 = 0. Suppose n = -0*n. Solve 0*x - 3*x + 3*v + 9 = n, o*x - 17 = -v for x.

4