Let u = 7 + -13. Let x be 6/4 - (-3)/u. Solve d + 2 = -x for d.

Let g = -10 + 10. Suppose g = -0*d - d. Solve 0 = 2*o - d - 8 for o.

4

Let d be ¹⁴⁄₆₃15(-12)/(-10). Solve d*q - 7*q = -12 for q.

4

Suppose 20 = -2*y + 6*y. Suppose 4*h = y*h - 6. Let l be (-6)/(-15) - h/15. Solve 3*b = -l*b + 3 for b.

1

Let m® = r3 - 3*r2 - 4*r + 5. Let l be m(4). Suppose -l*v + 15 = -35. Solve -3*d - v = -d for d.

-5

Let i = 0 + 3. Suppose -4*x + 9 + i = 0. Solve -a + 16 = x*a for a.

4

Let w(j) = j**2 - 3*j - 3. Let g be w(4). Let a = 8 - 10. Let t be -1 + (-6)/a + g. Solve -d + 0 = -t for d.

3

Suppose -5*m + 3 = -12. Suppose -3*l + 3 = -m. Let t be (0 - -2)/l*0. Solve t = -2*z + 6*z - 4 for z.

1

Let z be -10(1 - 0 - 0). Let w be (z/3 - 0)-3. Solve -7*h = -2*h - w for h.

2

Let k(z) = z3 - 21*z2 - z + 24. Let h be k(21). Solve h*a - 8 = -a for a.

2

Suppose -4*q - d + 34 - 2 = 0, -2*q + 16 = -5*d. Suppose 3*n - 2*z - z = 0, -3*n - 4*z = -21. Solve q = n*v - v for v.

4