Suppose 3*n = 5*t + 4*n - 83, 89 = 5*t + 3*n. Solve 0 = -q - 3*q + t for q.

Suppose 22*o - 19*o - 15 = 0. Solve 0 = -2*n + 5 + o for n.

5

Let p be (-2)/6 + ⁷⁵⁄₉. Let g be (7/((-21)/18))/(-2). Suppose -g*c + 4 = q, 4*q = -4*c + 3*c + 16. Solve c = -5*k + p + 2 for k.

2

Let l = -21 - -21. Solve l = a + a for a.

0

Suppose -2*l = -14 + 4. Solve l*v - 23 = -3 for v.

4

Suppose -r = -0*r + 4. Let s = r - -6. Let v(b) = -b**2 - 2*b. Let c be v(-2). Solve -x - s*x - 15 = c for x.

-5

Let j be 1/(-5) - 2/(-10). Let x be (-2)/(-6) + 4/(-12). Suppose -2*u + 3*u = x. Solve j*z - 4*z - 4 = u for z.

-1

Let k be ((-20)/3)/((-2)/(-6)). Let u be 5/k + ²⁶⁄₈. Suppose -5 - 3 = -q - u*n, 2 = 4*q - 3*n. Solve q*b + b = 3 for b.

1

Let j© = -c3 + 13*c2 - 11*c - 1. Let h be j(12). Let i = h - 8. Solve i*o + 20 = -o for o.

-5

Let w = -16 - -26. Suppose -2*v = 3*v - w. Suppose 0 = -3*q - 5*p + 20, -2*p = -6*q + v*q - 8. Solve 2*s + q*s = 0 for s.

0

Let z(w) = w + 2. Let s be z(-2). Suppose -5*v = -10, -2*v - 6 = -3*i + i. Solve s*h = i*h for h.

0