Suppose 3*g = -3*u + g - 810, 4*g = 2*u + 540. Let i be (-8)/28 + u/(-14). Solve -3*v - 7 + i = 0 for v.

Let d(f) = 2*f**2 - 4*f - 5. Let r be d(4). Let v = -11 + r. Solve 4*k - 3*k + 4 = v for k.

-4

Let w = 3 - 0. Let c = 6 - w. Suppose -3*o + 36 = 4*j, 45 = c*j + 2*j + 5*o. Solve -3 + j = 2*t for t.

3

Let g = 6 - 8. Let o(b) = -b3 - b2 + b + 4. Let m be o(0). Let i = g + m. Solve 3*s + 5 = -i*s for s.

-1

Let p be 2/(-9) + (-29)/(-9). Let j = -4 - -3. Let d = p - j. Solve k = -0*k - d for k.

-4

Let k(o) be the first derivative of o³⁄₃ + 11*o²⁄₂ + 7*o + 11. Let y be k(-11). Solve 0 = 3*n - y*n - 8 for n.

-2

Let u = -6 + 6. Let q be (-3)/(0 - 3)*u. Solve q*n = -n + 3 for n.

3

Suppose 0 = -0*t + 2*t - 10. Suppose 3*p + 9 = -t*k, 3*k - 3*p - 9 = k. Let z be (-6)/(-21) + ²⁶⁄₇. Solve -2*g + z*g = k for g.

0

Suppose 21 - 12 = 3*y. Solve 0 = 3*c - 0 - y for c.

1

Let m = 34 + -23. Let j(b) = -b + 7. Let n be j(0). Let r = m - n. Solve t + 12 = r*t for t.

4

Let h be (-6)/(-4)*(-20)/(-15). Suppose h*q - 12 = 4*q. Let r be (-16)/q + ¹⁄₃. Solve -r = -k - 7 for k.

-4