Suppose r - 4 + 1 = 0. Suppose 0*j + r*j = 2*s - 11, 1 = -2*s - j. Solve -s = 2*c + 5 for c.

Suppose t = 4*g - 10, g - 16 = -5*t - g. Suppose t*p - 8 = 4*p. Let v© = c + 9. Let u be v(p). Solve -z + u = 1 for z.

4

Let n(g) = -g3 + 4*g2 + g + 4. Let k be n(4). Solve -2*h + 4*h + k = 0 for h.

-4

Suppose 7*a + 0*a - 7 = 0. Solve 2 = -3*t - a for t.

-1

Suppose w = 1 + 3. Solve w*c + 6 = -14 for c.

-5

Let k = -11 + 71. Let l be ((-10)/(-3))/(8/k). Solve -l = 3*h + 2*h for h.

-5

Let d = 11 + -6. Suppose 9*f - 8*f = 0. Solve -20 = d*l - f for l.

-4

Let i = -14 + 7. Let m(h) = -h - 5. Let p be m(i). Solve 2*t + p = t for t.

-2

Let r(s) = -4*s**2 + 4*s. Let n be r(1). Solve n = 2*o - 5*o for o.

0

Let w© be the first derivative of c⁴⁄₄ - 7*c³⁄₃ + 3*c**2 + 1. Let r be w(6). Suppose -5*z + 0 = 2*g - 9, r = 5*g + 15. Solve -z = -2*p + 3 for p.

3

Suppose 2*r = 6*r - 8. Suppose 0 = -r*n - 2, i + n - 3 + 1 = 0. Solve -i*k = k - 12 for k.

3