Let r(f) = -f**3 + 2*f - 1. Let g be r(-3). Solve -6*l = -l + g for l.

Let y(i) = -i3 + 8*i2 - 8*i + 7. Let m be y(7). Let l(s) = -s**2 + 2*s + 1. Let t be l(0). Solve m = 4*v + 11 + t for v.

-3

Let j = -7 - -11. Suppose -x - 8 = -3*v - v, 0 = -5*x. Suppose 0 = g + v*k - 4, 0 = -4*k - j - 0. Solve -4*f = -14 + g for f.

2

Suppose -2*c = -5*c. Suppose 5*z - r = 25, z + 20 = -5*r - 1. Solve c = -g + z*g + 6 for g.

-2

Let t(u) = u**2 - 2*u + 3. Let z be t(2). Solve 2*d = -z*d - 25 for d.

-5

Let h(x) = -x3 - 10*x2 - 8*x + 12. Let j be h(-9). Let n be (-2)/(-3) + (-4)/6. Solve j*f = -n*f for f.

0

Let m = 4 - -7. Let x be (-2)/4 + ²⁵⁄₁₀. Let i = x + -1. Solve 2*o - m = -i for o.

5

Let s(q) = -2*q**2 + 14*q + 5. Let a be s(7). Solve n + 0*n + a = 0 for n.

-5

Let t be (²⁄₆)/(²⁄₁₂). Let r = 1 + t. Let j be ((-7)/(-3) + -1)*3. Solve -j*m = -r*m + 5 for m.

-5

Let f© = c**2 - c. Let n be f(-4). Let h = 29 - 36. Let o be (2 + -2)*h/(-14). Solve o*r - n = -4*r for r.

5

Suppose 3*l - 62 = -z, 5*l = -0*l - 5*z + 110. Suppose 0 = -4*y - 2*h + 4, -y - 1 + 11 = 5*h. Solve -l = 4*i - y for i.

-5