Let c(o) = -2*o + 4 - 6 - 2. Let y be c(-2). Suppose 0 = 2*w + 3*w. Solve w*z + z - 1 = y for z.

Let f be ⁹⁄₁₂ - (-3)/(-4). Solve -5*j + 10 = -f*j for j.

2

Let w(b) = b3 + 6*b2 - b - 2. Let k = -9 + 3. Let n be w(k). Suppose n*o - o = 0. Solve o = 3*a - a for a.

0

Suppose -4*i = -6 + 2. Suppose 3*l - 31 = -11*x + 6*x, -5*l = x - 15. Solve -m - i = l for m.

-3

Let v(t) be the third derivative of t⁵⁄₆₀ + t⁴⁄₃ + 3*t³⁄₂ - 6*t2. Let i(o) = o - 4. Let j be i(-3). Let l be v(j). Solve l*x - 4 = -0 for x.

2

Let h(l) = l**2 + 4*l - 35. Let p be h(-9). Solve -4*c = -2*c + p for c.

-5

Let l® = r3 + 8*r2 + 11*r + 11. Let i(t) = -t**2 + 1. Let o be 2/(-4) + (-1)/2. Let p(h) = o*l(h) + 3*i(h). Let z be p(-10). Solve 0 = z*d - d - 4 for d.

4

Suppose 3*n = 15, -n + 2*n = -g + 7. Let i be (-1 - 22/(-2))*1. Suppose -i = 5*v - g*j + 7*j, 5*v - 4*j - 26 = 0. Solve 5 = v*f + 15 for f.

-5

Suppose -3*a - 4*n = -12, 3*a + 3 = 4*n - 3*n. Solve a = -y - 1 + 2 for y.

1

Suppose 4*k + t + 4*t = 36, 4*t = 5*k - 4. Solve -1 = 5*j + k for j.

-1

Let d = 54 - 48. Solve d = -4*m - 10 for m.

-4