Let y = 23 + -12. Solve 4*x + y + 5 = 0 for x.

Suppose 0 = 2*c - 2, 0 = -4*j + 3*c - 6*c - 69. Let h = j + 6. Let n be h/(-2) - (-2)/(-1). Solve 0 = n*y + 4 for y.

-1

Suppose 2*d = -4, m = 5*m - 4*d - 24. Solve 7*q - m = 3*q for q.

1

Let n(j) = 2*j. Suppose -2*p + 9 = p. Suppose p = b + 1. Let a be n(b). Solve c + a*c = -25 for c.

-5

Suppose -2*a + 3*c + 45 = 4*c, a + 5*c - 18 = 0. Solve -4*o - 7 = -a for o.

4

Let p(l) = -l2 + 7*l - 9. Let x(o) be the first derivative of o³⁄₃ - 7*o**²⁄₂ + 8*o + 1. Let m(w) = -4*p(w) - 5*x(w). Let a be m(6). Solve a*f = 3*f for f.

0

Suppose 2*z + 0*z - 24 = 0. Let x be (16/z)/((-1)/(-3)). Let d be 0/(⁸⁄₂₀*5). Solve d*t = x*t for t.

0

Suppose -2 = -g + 9. Suppose -4*x + g = 5*f, f - x - 5 = x. Let z be ³⁄₉ + ³⁴⁄₆. Solve -3*d + f = -z*d for d.

-1

Suppose -3*u = -0*u + 6. Let r = u - -5. Solve r = 3*a - 6 for a.

3

Suppose 2*b + 62 = -3*f, -5*b + 3*f = -b + 88. Let j = -21 - b. Suppose 5*h - 6 = 2*l, -5*l + 4*h + 0*h = -2. Solve 0 = -j*t + l*t + 8 for t.

4

Suppose 5*x - 3*v + 8 = -v, -5*x - 4*v = 14. Let r be (3 - 5)/(1/x). Solve 2*i - i = -r for i.

-4