Let f = 5 + 3. Suppose -f = 2*c - 2*s, 2*c + 5*s - 38 = -11. Solve -a + 2*a - c = 0 for a.

Let m be (-29)/(-3) + (-6)/9. Suppose -5*p = 2*x - m, -4*x - 11 - 1 = 0. Suppose 4*d - 3*d = 8. Solve y - p*y + d = 0 for y.

4

Suppose 12 + 56 = -2*o + 2*q, 3*o + 108 = 5*q. Let d = 93 + -50. Let m = d + o. Solve 0*a + m = -3*a for a.

-4

Let q be ⁵⁄₂ + (-2)/4. Suppose 4*o = -3*b + 7 + 3, -b = -5*o + 22. Let w = 4 - b. Solve -5*r - w = -q*r for r.

-2

Let y be (-5)/10 - (-75)/6. Solve 2*n = 6*n + y for n.

-3

Suppose 4*x - 4*c - 48 = -c, -2*x - c = -14. Suppose 0 = -0*y - 3*y + x. Suppose -6 = -3*r + 6. Solve -d = y*d - r for d.

1

Let i® = -r - 2. Suppose 0 = -5*a - 3*v - 19, 1 = 5*a + 4*v + 18. Let m be i(a). Solve 0 = -5*n + 2*n + m for n.

1

Let s be 0 + 0 + ⁶⁰⁄₅. Suppose 6*i - s = 2i. Let k be (-21)/(-9)(i - 0). Solve -5*h + 3 + k = 0 for h.

2

Suppose -2*p - 20 = 5*z, -6*z + z = -2*p. Let c = p + 5. Suppose c = 2*v - 4*v. Solve v = -5*y + 5 - 20 for y.

-3

Suppose v - 2*v = -4*t - 12, 2*t - 30 = -4*v. Suppose -d = d - v. Solve -d*r - 20 = r for r.

-4

Suppose 5*j = 0, -3*c + 2*j + 0*j = 0. Let k = -217 - -218. Solve -a - k = -c*a for a.

-1