Suppose -4*v - 6 = -4*b + 6, 0 = 5*v + 5*b - 15. Let m(t) = -t + 3. Let j be m(3). Solve -r + j*r = v for r.

Let q = 4 + 3. Let y = -4 + q. Solve -1 = -y*j + 5 for j.

2

Let v = 5 - -1. Suppose -5*i + i = 2*z + 2, 5*z = 4*i + 37. Let w be i/v - (-2)/4. Solve w = 2*y + 3*y - 10 for y.

2

Suppose -4*h + h = -3*z, -2*h + 5*z = 6. Let v(t) = -2*t - 10. Let c be v(-7). Let a be 3 + -3 + 0 + c. Solve -a*w = -h*w for w.

0

Suppose 0 = -5*u + 18 + 2. Suppose 0 = -t + 3*t + 5*q - 57, -4*t + 84 = u*q. Solve -4*d = t - 0 for d.

-4

Suppose -7*w + 4*w = 3*p - 9, 2*w - 2*p - 2 = 0. Solve -2 = r + w for r.

-4

Suppose 5 = 2*m + 17. Let u(q) = q + 12. Let v be u(m). Solve a = v*a for a.

0

Suppose -4*d + 4*q + 6 = -22, 5*d - q - 15 = 0. Solve 0 = -d*s + 3*s for s.

0

Let h = -31 - 154. Let t be (-6)/21 - h/35. Solve -z = -t*z - 4 for z.

-1

Let m be ²⁄₄ + 20/(-8). Let j = 5 + m. Solve 2*i = -j*i + 5 for i.

1

Suppose -4*c = 2*h + 6, 3*h - 11 = 5*c + 13. Solve -h*o - 12 = -0*o for o.

-4