Let y = 25 - 13. Suppose 3*i - y + 0 = 0. Solve 2*n = n - i for n.

Let d(n) = -n2 - 10*n - 7. Let r be d(-9). Let y(z) = 3*z2 - 3*z + 2. Let j be y®. Solve 7 = -3*k - j for k.

-5

Suppose 44*r - 41*r = 6. Solve -r*k = -k - 1 for k.

1

Suppose -4*t - 9 = 7. Let h(b) = b3 + 5*b2 + 4*b. Let d be h(t). Solve d = -3*m - 0*m - 3 for m.

-1

Suppose 4*h = 3*h + 8. Let g(l) = 9 + l3 - 6*l + 9*l2 - 3*l2 + 0*l2. Let k be g(-7). Solve 0 = -2*d + h - k for d.

3

Let y = -48 - -52. Solve y*i + 7 + 5 = 0 for i.

-3

Let w be (-4)/(-5)*(-1 + 6). Suppose -3*n = -b + 8, -16 = -w*b - n - 3*n. Solve 1 = -4*c + b for c.

1

Suppose 0 = -0*v + 4*v + 4. Let j be (⁸⁄₁₀)/(v/(-5)). Solve j*h + 16 - 4 = 0 for h.

-3

Let n = -46 - -49. Let b = 5 - 1. Solve -5*k + b*k = -n for k.

3

Suppose 4*v = 7*v - 12, -i + 12 = 3*v. Suppose 3*g - 18 = 3*s, 3*g + i*g - 2 = -s. Solve -g = c - 6 for c.

4

Let a = 0 - -1. Suppose -j + 11 = -a. Let t be 44/j + 4/(-6). Solve 6*s = t*s - 3 for s.

-1