Let x = 5 + -3. Let z be x + 0 + -2 - -2. Solve z = -3*j - 1 for j.

Suppose -4*y + 6*u - 3*u + 6 = 0, 0 = -y + 5*u + 10. Suppose -2*m = 0, -3*m + m = -3*l. Solve l = 2*t - y*t - 10 for t.

5

Let j be ²⁄₈ + (30/(-24) - -4). Suppose 3*m = 5*m. Solve -j*s = 6 - m for s.

-2

Let n = -10 + 20. Let h = -3 + n. Solve -2*y = -1 + h for y.

-3

Let c(u) = u3 - 9*u2 + 10*u - 12. Let g be c(8). Solve 0*t = -g*t + 16 for t.

4

Let b(w) be the second derivative of w⁴⁄₁₂ - w³⁄₆ + w**²⁄₂ - 3*w. Let u be b(3). Solve 3*k = -1 + u for k.

2

Let u(w) = w + 7. Let f be u(-4). Let j(z) = 1 - 4*zf + 8*z2 + 5*z**3 + 2. Let n be j(-8). Solve -1 - n = -2*t for t.

2

Let s(p) = p3 - 13*p2 + 12*p + 9. Let b be s(12). Let j be ((-3)/b)/((-4)/36). Solve j = -y - 2 for y.

-5

Suppose -5*d = -5*m + 10, 2*d + 6 = -3*m + 2. Suppose 0 = 5*f - m*f - 70. Solve 0 = 3*v - 1 - f for v.

5

Suppose 18 + 7 = 5*y. Suppose -q - 2*g - g = -3, 5*g - y = 4*q. Solve q = -2*o + 5*o - 9 for o.

3

Suppose -3*p = -12, 2*r - 3*p + 14 = p. Solve -r = -2*j + 1 for j.

1