Let n(z) = -z. Let v be n(-4). Let k(u) = u - 4. Let i be k(v). Solve i = -2*m - 2 - 2 for m.

Suppose 3*p = -5*z - 20, -4*z - 2 = -p + 14. Let c be (-6)/(-9) - ²⁄₃. Suppose -2*d + 15 = -0*g + g, 2*g - 10 = c. Solve p*j - 10 = d*j for j.

-2

Let l be (-3)/15 + ⁴¹⁄₅. Suppose o + l = f, 4*f + 2*o - 34 = 7*o. Solve -f + 0 = -3*z for z.

2

Let q(m) = 1. Let o(x) = x + 14. Let b(n) = -o(n) + 6*q(n). Let j be b(-8). Solve j = -5*h + 1 - 16 for h.

-3

Let g(n) = -n3 + n2 + n + 1. Let d be g(-1). Suppose d*k = 2*m - 2 - 8, -4*m = -k - 11. Solve 5*o - 9 = m*o for o.

3

Suppose m + 2 = -4. Let b(t) = -t - 4. Let o be b(m). Suppose 28 = -o*h + 6*h. Solve h*r = 3*r for r.

0

Let u = -58 + 63. Solve u*s + 0*s = -10 for s.

-2

Suppose 0 = 2*b + 5*t + 1, 3 - 6 = -2*b - t. Solve v = -b*v + 15 for v.

5

Suppose 21 = 3*a + 3*p - 6, -3*p + 3 = -3a. Let c be -4(-2 - 66/(-8)). Let y = -17 - c. Solve y = a*d - 4 for d.

3

Let x be ((-4)/3)/((-1)/3). Suppose 3*m = x*m. Suppose -4*q + 0*q - 4*b + 24 = 0, 3*q - 26 = -5*b. Solve 0 = -q*i - m*i for i.

0

Let i be 4 + ((-24)/3)/(-4). Suppose -i*o + 11*o = 0. Solve j + 0 + 3 = o for j.

-3