Let n = 0 - -2. Let l be 23/5 - n/(-5). Let w be (1 + 0 - 1)/2. Solve -3*z + l*z - 8 = w for z.

Let b(z) = 4*z - 1. Let v be b(1). Let x(m) = m + 1. Let j be x(v). Suppose l + 3*l = 3*h + 35, 0 = -4*l + 4*h + 40. Solve -j = -u + l*u for u.

-1

Let o be 7/(21/(-6)) + 2. Let f(s) be the first derivative of -s⁴⁄₄ - 8*s³⁄₃ + 5*s**2 + 13*s - 1. Let r be f(-9). Solve -2*i = -o*i + r for i.

-2

Suppose 15 = -2*y - 0*y - d, -4*y - 5*d = 39. Let o be -6 - y - (-6 + 1). Solve -o*x = -1 + 11 for x.

-2

Let k = 4 + -2. Let s = -5 - -8. Suppose -5*g + 24 = -s*g. Solve g = -5*f + k*f for f.

-4

Suppose -c = -3 - 0. Suppose 0 = -3*i - 5*q - 5, -2*q - c*q - 30 = -2i. Let r be i/(70/(-4))-7. Solve 0 = -p + r*p for p.

0

Let s(y) = y**2 + 3*y + 1. Let j = -16 + 12. Let l be s(j). Solve 0 = -l*g + g + 4 for g.

1

Let g(i) = 9*i + 2*i - 3*i + 4 + 2*i**2. Let p be g(-5). Solve 4*x - 2 = p for x.

4

Let m be ⁵⁄₁₀*4*1. Suppose 0 = -m*u - 3*a + 6*a + 10, 2*u - 2 = -a. Solve 0 = -u*o + 10 - 2 for o.

4

Suppose 3*y = 4*i + 2, -y + 2*i = -0*i + 2. Let z = 26 - 7. Solve -y = -5*j + z for j.

5

Suppose 2*m = 4*j + 24, 5*j - 13 = 2*m - 38. Let r(k) = k3 + 3*k2 - 1. Let q be r(-2). Suppose 0 = 5*i - q - 7. Solve -7*d - m = -i*d for d.

-2