Suppose -4*w + 21 = l, 0*w + 2 = w - 3*l. Suppose i = w*u + 10, 4*i + i + 38 = 3*u. Let m be -1*2*25/i. Solve g = m*g + 12 for g.

Let q(u) = 5 - 2 - 3*u + 2*u + 4. Let k be q(-6). Solve k = -5*g - 12 for g.

-5

Suppose -2*o - 4*c = -22, -o + 2*o = -4*c + 19. Suppose -o*q - 2*q = -45. Solve q = -4*d - 7 for d.

-4

Let o be ¹⁄₂ + ³⁵⁸⁄₄. Let k be ⁸⁄₁₀*o/12. Let u(v) = -2*v - 3. Let z be u(-4). Solve z*l + k + 14 = 0 for l.

-4

Let t(v) = -v3 + 2*v2. Let p be t(2). Let s be p + (-4)/(-2) + -2. Solve -h + s = 2 for h.

-2

Let m(b) = -b - 8. Let a be -3 + -1 + (-28)/4. Let o be m(a). Solve 5*s - o = 2*s for s.

1

Suppose -5*u + 3*t + 115 = 0, -5*t + 2 + 67 = 3u. Let a = 15 - u. Let k be a/4(-1 + 0). Solve 0 = m - k for m.

2

Suppose -53 = -6*i + 7. Solve i = -2*l + 4*l for l.

5

Suppose -3 = 3*o + d - 15, -5*o + 5*d = 0. Solve -c - o = 2*c for c.

-1

Let k be (3 + -2)/((-2)/(-16)) - -3. Solve -1 - k = 3*m for m.

-4

Let f(s) = -s - 3. Let y be f(-3). Solve -4*u = -y*u - 8 for u.

2