Let o(v) = 5*v + 4. Let p(x) = x + 1. Let i(z) = 2*o(z) - 9*p(z). Let u be i(1). Solve 12 = -4*q - u*q for q.

Let o(l) = l - 10. Let k be o(0). Let y be 8/(-20) - 64/k. Solve 3*u + y = -6 for u.

-4

Let v = 7 + -5. Let z = 4 - v. Solve -2*w - z + 0 = 0 for w.

-1

Suppose 0 = 7*w - 3 - 18. Solve 2*b = -w*b + 15 for b.

3

Let j(w) = -2*w - 2. Let f be j(2). Let g = 9 + f. Suppose 4*l = g*l. Solve -i - 2*i = l for i.

0

Suppose 0 = 10*n - 29 - 51. Let m be (5 + 1)*1*1. Let q = n - m. Solve 0*y - 2*y = -q for y.

1

Suppose 0 = 3*b - 5*b + 4, -3*h + 13 = 2*b. Let i = -2 - -2. Let x = i - 0. Solve 3 + x = h*u for u.

1

Suppose -5*a + 2*p + 8 = 6*p, 2*p + 2 = -a. Let n = a - -2. Solve 0 = 2*k + k + n for k.

-2

Let u be ¹²⁄₃₀ + (-2)/5. Solve u*z = 4*z + 20 for z.

-5

Suppose 5*l - j - 8 = -3*j, 4*l - j - 9 = 0. Suppose -5*s = f - 20, 3*s = -l*f - f + 24. Let k be (f - 1)*1*1. Solve 3*q + k = q for q.

-2

Let k be ¹⁰⁄₆ + ³⁄₉. Suppose -4*m = 2*a - 28, 4*a = 6*m - k*m - 4. Solve -2*z - 2 - a = 0 for z.

-3