Let q(f) = -2*f + 6. Let z be q(3). Solve z*k = 5*k + 20 for k.

Suppose -2*d = -3*c - 9, -12 = 3*d - 5*d + 4*c. Let z be (⁶⁄₅)/(²⁴⁄₃₀₀). Let u = z + -13. Solve d = -u*w - 2 - 4 for w.

-3

Let v = -49 + 53. Solve v*j - 2*j - 10 = 0 for j.

5

Let o(i) = 2*i3 - 13*i2 + 7*i - 2. Let l be o(6). Solve -l*y - 20 = -0*y for y.

-5

Suppose 32 = 2*s + 16. Solve -9*f + 5*f = -s for f.

2

Let g(n) = n3 - n2 - 2*n - 4. Let v be g(3). Suppose 24 = 4*l + v. Solve -j = -l*j for j.

0

Let f = -3 - -7. Suppose y - 3*a - 12 = 0, f*a + 16 = 3*y - 0*y. Solve 3*j + 4 + 8 = y for j.

-4

Let i(q) = -q3 - q + 1. Let p(y) = -y3 - 9*y**2 - y - 7. Let f(k) = 2*i(k) - p(k). Let c be f(9). Solve -8 = 4*z - c*z for z.

-2

Let s be 77/(-5) - 6/(-15). Let b = -9 - s. Solve -2*y = -b*y for y.

0

Suppose 1 - 12 = -4*b - s, b + 21 = -5*s. Solve -i = 3 - b for i.

1

Let j be (1/(-2))/(3/(-48)). Let s be 4 + 1 + (1 - 1). Suppose f + 1 - 26 = 4*h, -25 = s*h. Solve f*p + j = -12 for p.

-4