Suppose 0 = r + t - 18, 5*r = -2*t + 48 + 33. Suppose 3*h = r, -3*q + h - 5 = -0*h. Solve f + q + 1 = 0 for f.

Suppose 9*v - 62 - 1 = 0. Solve -4*n = -v*n + 15 for n.

5

Let k(v) = v3 + 3*v2 - 3v + 2. Let t be k(-4). Let c be t/4(-5 + 3). Solve c = -p + 3 for p.

2

Let k = 25 - 5. Let t = k - 12. Let o be 0 + 4 + -1 + 20. Solve -5*n + t = o for n.

-3

Let g be (-2904)/(-30) + ¹⁄₅. Suppose -5*p + 12 = -13. Suppose w - g = -p*j, -4*j - w = 3*w - 68. Solve 0*i - j = -4*i for i.

5

Suppose -2*h - 1 = -k, h - 4 = -k - 0. Suppose k*a - 30 = -0*a. Suppose -5*q - 2 = -2*x + x, 0 = -5*q + 3*x - 6. Solve 0*t - 2*t + a = q for t.

5

Let f(k) = -2*k**2 + 5*k - 1. Let q be f(4). Let t = q + 23. Suppose i + t + 1 = 3*x, x - 9 = -i. Solve -x*a = -a for a.

0

Let u be 4 - 1/(1/(-2)). Suppose -4 - u = -5*z. Solve 2 + 2 = -z*n for n.

-2

Suppose -g - 3*g + 8 = 0. Suppose 0 = -n + i + 8, 3 = n + 5*i + 1. Let v = n - 4. Solve -g = q + v for q.

-5

Let b be 0/(0/3 - -2). Suppose 5*a + b*a - 10 = 0. Suppose 0*i - i = -3*f + 1, -a*f = -5*i - 5. Solve c + f*c + 5 = 0 for c.

-5

Let g(s) = -s**2 + 12*s + 15. Let i be g(12). Solve -i = -6*p + p for p.

3