Suppose -2*m - 3*u = -4*u + 5, 5*m + 2*u - 10 = 0. Solve 4*f = -m*f - 3*k - 8, -3*f = -k + 6 for f.

Suppose 210 = 9*p + 165. Solve 2*d = 2*n + 8, -d = -2*n + p*n - 4 for n.

0

Suppose l = -o - 0*o, -32 = -3*l + 5*o. Suppose -l*j = -2*u - 46, -4*j + 37 = 6*u - 11*u. Solve 3*h - j = 4*q - 3, -2*h - 8 = q for q.

-4

Let y be (⁶⁴⁄₁₂)/(²⁰⁄₁₅). Solve -3*t + 2*q = 7, y*q = -3*t + 2*t - 21 for t.

-5

Let a(d) = -d3 + 3*d2 + 31*d - 5. Let z be a(7). Solve 46*k = 45*k - 1, -k - z = 3*w for w.

-5

Suppose -26*d = -3*p - 6, 5*p = 11*d - 14*d - 10. Solve 4*g - 2*m + 10 = d, -2*m + 5*m = -2*g - 17 for g.

-4

Suppose -69*y + 2*n = -68*y - 4, -4*y + 16 = 4*n. Solve 9 = -3*b - 3*x, 2*x - 15 + 3 = y*b for b.

-3

Let c(u) = u + 6. Let d be c(-6). Let q be d/(-1) - -1 - -24. Let n be ⁹²⁄₃₂₂ + ((-78)/(-21) - 2). Solve 5*g - q = 3*k, n*g - 10 = -k - k for g.

5

Let j(v) = -v + 8. Let u be j(6). Let y be -5*(3 + -3 + -1). Suppose k = y*k. Solve -4*q = 2*g + 6 + u, k = -5*g + q + 2 for g.

0

Let x be (-121)/3 - 0 - 4/(-12). Let u = 48 + x. Suppose -4*f = -u*f. Solve -5*g = f, -3*r = 2*g - 3*g - 15 for r.

5

Let n be ((-2 + 6 + -4)/1)/2. Suppose -13 = -x + 4*u + 3, n = -5*x - 3*u - 12. Solve b = -0*b + 2*r - 2, x = -4*r + 8 for b.

2