Suppose -17 - 13 = -3*j. Suppose -2*a = -6*a + 20. Suppose s + a*v = j, -4*s + 15 = v - 6*v. Solve i + 16 = s*i for i.

Let c(i) = 14*i3 - 38*i2 - 26*i - 1. Let o(q) = 5*q3 - 13*q2 - 9*q. Let t(y) = 6*c(y) - 17*o(y). Let x be t(-7). Solve -x = 3*r + 2*r for r.

-3

Suppose -q + 3*q - 8 = 0, 0 = -3*c + 3*q + 6. Suppose -3*o - c = 0, 5*i - 2 + 0 = o. Solve i = s - 0 + 1 for s.

-1

Suppose -25 = -5*p - 2*r, -7*r = -3*r - 20. Solve -5*w - 17 = p for w.

-4

Let s(g) = -g**2 - 6*g + 10. Let w be s(-8). Let a = -6 - w. Suppose 6 = -0*l + 2*l. Solve a = -6*q + l*q for q.

0

Let p be (⁸⁄₆)/(2/(-9)). Let s(d) = -d3 - 6*d2 - d - 6. Let b be s(p). Suppose -3*a + 7 + 5 = b. Solve 0 = -a*c - 0*c + 16 for c.

4

Let k be 1 + 21 + (-1 - -4). Solve 0*h = 5*h - k for h.

5

Let h = 28 - 39. Let i® = r**2 + 12*r + 13. Let x(o) = 1. Let j(f) = i(f) + 2*x(f). Let v be j(h). Solve z = v*z for z.

0

Suppose 5*h + 4*q - 46 = 0, 5*h - 45 = -3*q - 2*q. Let n(u) = 2*u - 15. Let i be n(h). Solve -i*o - 5 = -4*o for o.

-5

Suppose -6 = -4*x - 5*w + 12, -w - 8 = -5*x. Suppose -o + 3*i = 1, -4*o - x*i + 7 + 3 = 0. Solve -z - o = -2*z for z.

2

Let l = -9 + 15. Suppose 3*a - 4 = 2. Suppose 0*t + 3*c = 5*t, -4*t = -a*c. Solve t = -0*r + 3*r + l for r.

-2