Suppose 5*r - m - 17 = 10, m = -4*r + 18. Solve -r*n = -2*n - 3 for n.

1

Suppose 2*v - 4*v = 5*w - 15, -5*w = -5*v - 15. Suppose z - 8 = 3. Suppose 0 = -q + 2*d + 9, -3*q - d + z = d. Solve v*b - q = b for b.

-5

Let m = 22 + -10. Let a be ((-6)/m)/(2/(-20)). Solve 3*b - a*b = -10 for b.

5

Let v(h) = h**2 + 4*h - 3. Let m be v(-5). Let f = -8 + 5. Let z be 6 + 6/(f*1). Solve 22 - m = z*n for n.

5

Suppose 3*a - 2*a = 0. Let t be 1*10⁄2 - a. Suppose -2*n = -2*p + 4, -3*n = 3*p + n + 8. Solve 3*s + t + 7 = p for s.

-4

Suppose -9*u + 2*u + 42 = 0. Solve -3 = 3*l + u for l.

-3

Suppose 0 = -4*k - 5*z + 17, -6 = -z + 3*z. Solve b = -b + k for b.

4

Let k = 3 - 1. Solve -3*s + 10 = k*s for s.

2

Let r be 12/(-9)(-2 + 5). Let n be 0-1*(-2)/r. Solve 4*p + 0*p + 20 = n for p.

-5

Let x be (-10)/(-5)*(-12)/(-8). Solve 0 = -5*t + 4*t - x for t.

-3