Let v = 7 + -7. Suppose v = -6*s + s + 25. Solve -s = -3*l + 7 for l.

Suppose 45 = 3*o - 0*o. Let x(i) = -i**2 - 2. Let d be x(-3). Let g = d + o. Solve g*j - 8 = -20 for j.

-3

Let q = 93 - 62. Suppose -3*b = -3*s, -4*s + 5 = 5*b - q. Solve 2*a = a - b for a.

-4

Suppose 121 - 46 = -5*s. Let f = s - -20. Solve f*a = -2 + 7 for a.

1

Suppose -11 - 1 = 4*z. Let o = z + 7. Suppose r - 3 = o*r - 5*c, -4*c = 4*r - 28. Solve r = -5*f + 9 for f.

1

Let u be ¹⁄₄ + 21/(-4). Suppose -4*v - 26 = -86. Let p be (12/v)/((-2)/u). Solve -5 = -h - p for h.

3

Let y be ⁸⁄₂ - (-2)/(-1). Solve y*d = -0*d - 8 for d.

-4

Let y© = 6 - 5 - 3*c2 - 3*c - 1 - c3. Let x be y(-2). Suppose -22 = -x*n - 0*n. Solve -5*r - n = 9 for r.

-4

Let c(i) = i - 4. Let y = 4 - 0. Let r be c(y). Solve 2*t + 6 = -r*t for t.

-3

Let l(f) = f**2 - 13*f + 14. Let s be l(12). Suppose 0 = -i + 5*i. Solve i = -4*d - 10 + s for d.

-2

Suppose 0 = -5*s + 2*s + 5*m + 8, 3*s + 5*m = -2. Solve -2*g = s + 3 for g.

-2