Suppose -2*j = -3*o + 9, -1 = -5*j - 2*o + 5. Suppose 0 = 4*u - 0*u - 12. Solve 0 = -u*y - j - 3 for y.

Suppose 0 = -4*y + y + 4*m + 31, -2*m - 13 = -y. Suppose f - 3 = -4*j - 21, 31 = 3*f - 5*j. Solve y*k - f*k - 15 = 0 for k.

5

Suppose 3*a = 10 - 1. Suppose -a*v - i - 2*i = 9, -2*v - 5*i = 0. Let b = -2 - v. Solve b*r = r - 6 for r.

-3

Let m(f) = -f**2 - 3*f + 6. Let d be m(-6). Let o be (-2)/6*d/1. Solve -o*n + 12 = -7*n for n.

-4

Suppose -3*v - 25 = 2*v. Let d = v - -10. Solve d*g = g for g.

0

Let k be -1(5 - 4)(1 + -1). Solve k = 3*u + 2*u for u.

0

Suppose -15 = -t - 4*t. Suppose -t*i = -0*i. Suppose i*c = -2*c. Solve c*v - 5*v - 15 = 0 for v.

-3

Suppose -4*v - 6 = 5*u, u + 3 = 2*v - 1. Suppose 5*i - 12 = -5*j - 2, 0 = -2*i - 3*j + 4. Solve -i*d + d + v = 0 for d.

1

Let s(x) = -14*x2 + 18*x - 29. Let o(v) = 5*v2 - 6*v + 10. Let f(k) = -11*o(k) - 4*s(k). Let a be f(5). Let w = a - -4. Solve 6 = w*h - 9 for h.

3

Let y(a) = 4*a**2 - a + 2. Let g be y(2). Let p be (-4)/g - ³⁵⁷⁄₁₂. Let h be (8/(-12))/(4/p). Solve -h*v - 15 = -10*v for v.

3

Suppose 5*z = 3*z. Solve z = 2*g + 2*g for g.

0