Let d be 23 - (2 - 3)*1. Suppose 3*b = -b + d. Suppose 2*r = -2*n + b + 24, -3*n + 10 = -4*r. Solve 4*f + f - n = 0 for f.

2

Let t be 14/(-4)*(-28 + 26). Solve 11*w = t*w + 4 for w.

1

Let q be (-4)/(-26) + 4/(-26). Suppose 2*k + 6 = q, 5*n + 4*k - 111 = k. Solve -5*s + n = 4 for s.

4

Suppose -7*r + 5 = -2*r, -4*r - 2 = -3*a. Solve 0*x + a*x + 10 = 0 for x.

-5

Let j = -22 + 10. Let i(l) = 2*l + 25. Let q be i(-11). Let x be j/(-9)*q/2. Solve x*t - 1 = t for t.

1

Let g = 10 - 8. Let c = -15 - -9. Let b = 8 + c. Solve g*w + b*w + 4 = 0 for w.

-1

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

2

Let d = 20 + -16. Solve -d = 5*p - 3*p for p.

-2

Let m be 2/(-7) + 177⁄7. Let y be -1 - (-2)/((-4)/(-2)). Solve -2*t - 3*t + m = y for t.

5

Let q(u) = -u3 + 18*u2 + 19*u + 20. Let c be q(19). Solve 5*r - c = r for r.

5