Suppose -2*z + 19 - 123 = 0. Let d = z - -77. Solve d = -3*x - 2*x for x.

Let s = -11 - -17. Solve -2*j = -0*j - s for j.

3

Let g(b) = b**2 + 3*b + 6. Let p be g(-4). Let t be 16/p - ¹²⁄₂₀. Solve v = 2*v + t for v.

-1

Let c(i) = 2*i**2 + 2*i + 1. Let q be c(-1). Solve q - 4 = -3*v for v.

1

Let r be (-2)/(7/(-2) - -3). Let a = r + -4. Suppose c + 9 = 4*c, a = 3*i + 3*c - 27. Solve -1 = j - i for j.

5

Let s = 1 + 8. Solve -q = 2*q + s for q.

-3

Suppose c + 6 - 2 = 0. Let i(m) = 2*m + 8. Let k be i©. Solve 3*x - 3 = -k*x for x.

1

Let k be (-92)/(-28) - ⁴⁄₁₄. Suppose -k*g + 15 = 2*g. Solve -g*p + 20 = p for p.

5

Let u(n) = n3 + 7*n2 - 12*n - 10. Let s be u(-8). Let g(x) = -x**2 + 11*x - 14. Let w be g(10). Let c be ⁶⁴⁸⁄₆₆ - w/s. Solve h - 3*h = c for h.

-5

Suppose -l - 5*x = 2*l - 33, 6 = -2*x. Let s = -11 + l. Suppose -4*a + 18 = -u - u, -s*u - 15 = 0. Solve 1 + a = h for h.

4

Suppose s - 15 = -2*s. Solve -7*b + 2*b = s for b.

-1