Suppose -6*r + 9*r = -3*r. Solve r = v + 2*v for v.

0

Let t(l) = -5*l - 35. Let n be t(-7). Solve -3*h = -n*h + 3 for h.

-1

Suppose 0 = 4*i + b - 16, 0*i + 3*i + 2*b = 17. Solve i*w - w = 10 for w.

5

Suppose 2*r - 2*m = 0, 4*r = -0*r - 2*m + 12. Solve 3*c - r = 4 for c.

2

Suppose 0*b + 10 = 5*q + b, 2*q + 2*b = -4. Let r be ((-27)/(-15))/((-6)/(-20)). Suppose 4*y - r*y - 4 = 0, 0 = -2*s - 3*y - 4. Solve q = 2*u + s for u.

1

Suppose 3*c = 17 - 8. Let m be (-8)/(-6)*3⁄2. Suppose 3*l - c*z - m*z = 39, -5*z - 55 = -5*l. Solve -3*o = -l*o - 5 for o.

-1

Suppose 13 = -y + 5*k + 5, 2*k = 5*y - 6. Solve 2 = 2*j - y for j.

2

Let v = 6 - 1. Suppose -c - 43 - 37 = -5*z, v*c = -25. Solve -4*g - z = g for g.

-3

Suppose s - 2 = -2*f - 5, 2*f + 13 = s. Let k be (4 - 3) + 8⁄4. Suppose 4*o - 3*h - 13 = k*o, 5*o + 5*h = s. Solve 5*m = m + o for m.

1

Let q© = -c3 - 7*c2 - 7*c - 3. Let u be q(-6). Let y = 8 - u. Suppose y*a + 5*g + 0*g + 15 = 0, 2*a + 3 = -g. Solve a = 5*t + 8 + 7 for t.

-3