Let s = 9 - -9. Solve -3 + s = 5*q for q.

Let l be ⁴⁄₁₄ + (-190)/(-70). Solve -4 = y + l*y for y.

-1

Let h(w) = w**2 - 10*w + 13. Let o be h(9). Suppose 24 = o*r + 2*z, -z - 30 = -4*r - 6*z. Solve r*q + 4 = -16 for q.

-4

Suppose -s = 5*i - 20, 3*s = -8*i + 3*i + 30. Suppose i = u - 1. Solve -8 = -u*k - 4 for k.

1

Let o(w) = -11*w + 1. Let j(k) = -10*k + 1. Let m be (3/(-6))/((-1)/(-12)). Let a(p) = m*j(p) + 5*o(p). Let x be a(1). Solve 4*y + x = 2*y for y.

-2

Let r = 7 - 10. Let n be (r - 2)*6/(-15). Suppose 2*p = 2*v - 22, -4*p = -n*p + 2. Solve h = -4*h + v for h.

2

Suppose c = -0*c - 2*v - 17, -5*v = 5*c + 65. Let a be (3/c)/((-3)/45). Solve -3 = a*j + 2 for j.

-1

Let p = -13 + 37. Let r = p + -18. Solve 3*y = -0*y + r for y.

2

Let n be (-75)/(-30)*(⁷²⁄₁₀)/2. Solve -4*r - 7 = n for r.

-4

Suppose 55 = -3*x + 61. Solve -x = 3*j + 7 for j.

-3

Suppose -3*p = 2*l - 7*p - 20, l = -4*p - 2. Let v be ⁵⁷⁄₂ + l/(-12). Suppose -v = -5*o - 2*q, 5*o + 2*q = 5*q + 8. Solve o = c + 3 for c.

1