Let q(y) = y**2 - 2*y - 8. Let o be q(4). Let v be o/(3/(18⁄6)). Solve 2*w - 4 = v, 3*r - 5*w = 7 - 2 for r.

5

Let c(q) = -7*q + 13. Suppose 73 + 7 = 5*i. Let r(k) = 22*k - 38. Let s(o) = i*c(o) + 5*r(o). Let d be s(7). Solve 3*n + 0*n - 8 = -d*f, -2*n = -3*f + 6 for n.

0

Suppose -3*y + 37 = 4*p - 24, -4*p + 2*y + 86 = 0. Solve p*k - 15*k - 3 = -3*m, 4 = 4*k + 4*m for k.

0

Let x be (-20)/14*(-7)/1. Suppose -2*h = -x, 3*d + 34 = 5*d - 2*h. Let j = 22 - d. Solve -l + 3 = -1, 4*c - 5*l + 40 = j for c.

-5

Let u be -8 + 3 - (-2 + -66). Let s = -58 + u. Solve 2*g = -s*v - 3 - 1, -2*g = -4*v + 4 for g.

-2

Let i = 4510 + -4507. Solve 0 = -i*v + 4*z - 19, -3*z = -v - 0*v - 13 for v.

-1

Let j = -46 - -49. Suppose 2*t + 16 = 5*m + j*t, -5*t = -m + 24. Suppose 4*i - 4*z = 16, 3*z = m*i + 6*z - 16. Solve 2*a = -l + i, l + 2*a = -a + 8 for l.

-4

Suppose -4*v + 3*h = 5, -28 = 66*h - 70*h. Let p be (-4 - 0)/(-1*1). Solve -o - v*o - 19 = l, -4 = -p*l for o.

-4

Suppose -32*o + 35*o = -2*k - 3, 5*o + 5 = -3*k. Solve k = -3*x + 5*b - 22, -2*x + 2*b - 3*b = 6 for x.

-4

Let o be 126(-1)/(-9). Let g be (-10)/o - (-1)/4. Let j be g*(-3)/(-9)*0. Solve 4*w + 10 + 7 = -5*f, j = -3*f + 5*w + 12 for f.

-1