Suppose 2*b = -5*x + 10, 2*x + 0*b + 3*b = 4. Solve -r = -x*r + 1 for r.

Suppose 8 = 2*q + 2. Solve 2*j + 1 + q = 0 for j.

-2

Let i(g) be the third derivative of -g⁶⁄₁₂₀ + g⁵⁄₃₀ - g⁴⁄₆ + g³⁄₃ - 4*g**2. Let o be i(2). Let s be 9/o + ⁸⁶⁄₄. Solve -2*b = 2*b + s for b.

-5

Let v be (-164)/(-9) - ¹⁴⁄₆₃. Let f = v - 13. Solve -3*a + 2 = -f*a for a.

-1

Let k = -35 - -42. Solve 4*p - 5 = k for p.

3

Let s be (-2)/(-14) + (-221)/(-119). Solve -4*l = -s*l for l.

0

Suppose -5*u = 2*c - 8, -8 = -2*c + u - 2*u. Solve -23 = c*n - 3 for n.

-5

Suppose 3*j + 9 = 9. Solve j*g + 4*g = 8 for g.

2

Let f be (-64)/(-6) - (-5)/15. Suppose 3*n - f = -2*z, -4*z = 2*n - 0*n - 10. Solve 3*x = -0*x - n for x.

-1

Suppose 89*x + 20 = 93*x. Solve x*b + 2 = 7 for b.

1

Let v = 22 + -7. Solve -r - 4*r = v for r.

-3