Let s = -3 + 5. Let i = s - -3. Suppose -2*n = n + i*b, -2*b + 4 = 2*n. Solve 4 = -n*z - 6 for z.

Let w be (-33)/(-6) - (-2)/4. Let f = 10 - w. Let u be (-27)/15*20/(-6). Solve -f*y + u*y = 0 for y.

0

Let j be ((-4)/8)/(1/(-6)). Let b = j - 1. Suppose 0 = 3*y - 12, 1 = 3*i - 2*y - 0*y. Solve b*x + i = 3*x for x.

3

Let c = -1 + 9. Let i = c + -6. Solve -g = i*g - 3 for g.

1

Suppose -138*n + 143*n - 25 = 0. Solve -n*k - 8 = 17 for k.

-5

Let j® = r3 + r2 - 3*r - 2. Let w be j(3). Let m = 15 + -10. Suppose 0*s = m*s - 25. Solve w = s*l - 0*l for l.

5

Let m(l) = l**2 + l - 2. Let y be m(6). Suppose 5*p - y = -0*p. Solve -p*n - 4 = -4*n for n.

-1

Suppose -2*o + 5*z + 35 = 0, -4*o + 4*z = -z - 55. Suppose 0 = -2*a + 2*t - 2, 4*a + t = -t + 20. Suppose a*l - o = -2*l. Solve -j = -1 - l for j.

3

Suppose 24 = 7*x - 102. Let d = x - 16. Solve -2*w - 8 = d*w for w.

-2

Let u(w) = -4*w + 1. Let b be u(-1). Suppose 10 = 4*p - 2. Solve 4*d - b = p*d for d.

5

Suppose -1 + 16 = 5*x. Suppose -x*f - 6 = -3*m, -3*f + 2*f = 5*m - 10. Let c be ¹⁵⁄₃ + 0 + 0. Solve f = -c*v + 2*v - 12 for v.

-4