Let f = 2 - -22. Suppose -f*h + 20*h = 0. Solve h = -a - 1 for a.

Let g(j) = 2*j**2 + j + 2. Let w be g(-1). Let k be ((-30)/8)/((-3)/16). Solve x + k = -w*x for x.

-5

Let d(s) = 2*s**2 + 6*s - 1. Let j be d(-4). Solve -2*k + j*k = 20 for k.

4

Let v(n) = -5*n3 - 5*n2. Let q be v(-2). Solve -q = -a + 6*a for a.

-4

Suppose -q + 4*q = 5*w - 8, -4*q - 8 = -4*w. Solve 0 = -p - 4 + w for p.

-3

Let w(a) = a3 - 4*a2 - 3*a - 4. Let b be w(5). Solve 2 = 4*u - b for u.

2

Suppose -2*t - t - 28 = -5*a, a - t = 4. Suppose 4*j = -20, 4*i + 3 = -3*j + a. Suppose 5*c - g - 13 = 2*c, -4*g = i*c - 16. Solve -c = -h - 1 for h.

3

Let b be (¹⁰⁄₃)/((-2)/(-3)). Let g = -1 + b. Solve 6*u = g*u for u.

0

Let u = -2 - -7. Let o = 58 + -55. Solve -o = -u*m + 7 for m.

2

Suppose -65 = -4*v + 5*z, 3*v - 25 = -5*z + 15. Suppose -2*s = b + b + 6, 5*b - v = s. Let k be (¹⁄₂ - 0)*2. Solve b = n - k for n.

3

Let p be ((-20)/(-6))/(⁴⁄₁₂). Let b be 12/(-54) - (-1 + (-33)/27). Solve -p = b*d - 7*d for d.

2