Let s(f) = -f**2 + 5*f + 5. Let h be s(7). Let y = h + 5. Let r = 12 + y. Solve -r*q - 20 = -4*q for q.

Let j be (2*-3)/(15/(-20)). Solve 3*i - 1 - j = 0 for i.

3

Suppose -5*a + 5 + 0 = 0. Let r = 63 + -52. Solve 2*s = -r + a for s.

-5

Suppose -4*k - 4*o + 11 = -121, 3*k - 94 = 2*o. Solve k = 5*d + 12 for d.

4

Let r = 7 - 15. Let f be ((-12)/r)/(³⁄₁₀). Solve -f + 1 = 2*x for x.

-2

Suppose 1 = -2*f + 5. Suppose 0 = 3*c + 3*t - 5 + 8, -2*c = t - 3. Solve -5*v + f = -c*v for v.

2

Let t be -2 - (-10 - -4) - 4. Solve t*g - 4 = 2*g for g.

-2

Let j = 2 + 1. Let s be (46/(-10) + (-9)/(-15))*-1. Solve -4*g + j*g = s for g.

-4

Suppose 3*n = 3*q - 36, 0*n = 2*n + 2*q + 4. Let k be 1/n + ⁸⁶⁄₁₄. Solve -y = -3*y - k for y.

-3

Suppose 16 = -3*n + 4*m, 4*m = m + 12. Let u = 22 - 12. Solve n = -5*x - u + 25 for x.

3

Let l be 12 - (-5)/((-5)/4). Solve 0 = -3*q + l + 1 for q.

3