Let n be 2 + -3 - (-5)/(-10)*-6. Suppose -3*l = -2*k - 3, -4*l + 3*l = -1. Solve n*h - 1 - 5 = k for h.

3

Let w be (1 - 10)*(-2)/2. Suppose -2*s - 1 = -w. Solve -2 = -s*j + 6 for j.

2

Let n(z) = -2*z - 12. Let u(g) = -g3 - 7*g2 - 6*g - 7. Let q be u(-6). Let r be n(q). Solve -r + 0 = -w for w.

2

Suppose 3*u - c - 1 = 0, 2*c - 4*c - 2 = 0. Let x be (-26)/(-10) - (-8)/20. Solve -x*m = -u + 6 for m.

-2

Suppose 5*r = -2 + 7. Let k be (-20)/((-4)/r) + -1. Solve 0 = -q - 0 + k for q.

4

Suppose 0*x + 12 = x + 2*k, -k = -x - 3. Suppose -4*l + 32 = -2*g, -3*g + 22 = l + 3*l. Solve -l = -x*h - 1 for h.

3

Suppose 0 = -4*t + a - 37, -2*t + 4*a - 26 = 2*a. Let k be t/(-12) + 4⁄3. Solve -2*x = -0 + k for x.

-1

Let t(l) = l**2 + 2*l. Let n be t(-2). Suppose 2*b - 7 - 1 = n. Solve 0 = -b*a - 2 - 2 for a.

-1

Let i be -1 + 22/((-2)/(-1)). Suppose 0*w = 4*o - 5*w - 25, 2*w = o - i. Suppose 3*r + 2 - 14 = o. Solve -2*z = -0*z + r for z.

-2

Let t = -45 - -47. Solve 0*h + t*h - 4 = 0 for h.

2