Let g be (-30)/(-135) + (-212)/(-18). Solve -y - g = 3*y for y.

Let t be ²⁄₁₀ - (-56)/20. Suppose 0*m - 9 = -t*m. Solve q = -m*q - 16 for q.

-4

Let l = -24 - -12. Let r be ((-33)/9)/(2/l). Suppose -2*p + r = -10. Solve p = 2*y + 2*y for y.

4

Suppose 9 = 4*g - 7. Let s be ¹⁰⁄₄*¹⁴⁴⁄₄₅. Solve g*n = s*n - 8 for n.

2

Let l(v) = -v**3 + 2*v + 2. Let j be l(-2). Let b be (7 + -7)1-1. Suppose h - 4*n + b = j, -12 = -2*h - 3*n. Solve -h*i = -2*i + 20 for i.

-5

Let n(z) = -4*z + 4. Let j be n(3). Let l = 12 + j. Solve -l*f = f + 10 for f.

-2

Suppose -z - 19 = -6*z - 3*u, -10 = -4*z - 5*u. Suppose -3*o + 4*n = 6, 5*o - 2*n = 3*n - z. Solve -o*v - 3*v = 0 for v.

0

Let u be ⁴⁄₅*¹⁰⁄₂. Suppose 3*a = a + 5*c - 29, -u = 4*c. Let o be (a - -5)/(1 - 3). Solve -o*i - 5 = -i for i.

-1

Suppose 0 = -72*k + 69*k. Solve 0 = -2*d + 4 - k for d.

2

Let c(s) = -s3 + 2*s2 + 5*s - 2. Suppose 4*p - 12 = -0. Let v be c(p). Solve 0 - v = -u for u.

4

Let s = 24 + -12. Solve 5*n - s = n for n.

3