Let h = 12 - 6. Suppose -3*c - 22 = -t - 3*t, c = t - h. Suppose 0 = t*i - 5*z - 40, 0 = -0*i + 3*i - 4*z - 31. Solve -i*m = -m - 4 for m.

Suppose -h = -a, 5*a - h + 4 = 12. Solve 0 = -2*g + 4 + a for g.

3

Suppose 1 = j - 0. Let w be 2/j*¹⁵⁄₁₀. Solve d + 8 = w*d for d.

4

Suppose -20 - 37 = -19*f. Solve -2*m + 2 = -f*m for m.

-2

Let g = -89 + 96. Solve 5 = g*h - 8*h for h.

-5

Suppose 0*w + w = 2. Suppose -2*i + 7*i + 385 = 5*c, 0 = -5*i + 2*c - 388. Let g be i/(-9) + (-4)/6. Solve w = 2*z - g for z.

5

Suppose 15*q - 18*q = 0. Solve 3*t - 6*t = q for t.

0

Let z(y) = -y + 12. Let t be z(7). Let w be (-23)/(-5) + 2/t. Solve w*v = 2 + 8 for v.

2

Let v be 7 + -3*(-6)/(-9). Let c(b) = 2*b - 2. Let q be c(v). Let r(j) = -j3 + 6*j2 - 3*j - 5. Let u be r(5). Solve g - q = u*g for g.

-2

Let f be (²²⁄₃₃)/(⁴⁄₃₀*1). Solve f*d = d - 4 for d.

-1

Let i be 2/(-8) + (-13)/(-4). Suppose 4*v - 16 = 0, -c + i*v - 6 = c. Suppose 0 = -3*n - 4*t + 13, 2*t - 5*t = -c. Solve 0*m = m + n for m.

-3