Suppose 10 = -2*r, 3*r + 4 + 1 = -2*i. Let g = 2 - -13. Suppose g = 7*d - 2*d. Solve -d*x - i = 4 for x.

-3

Suppose -2*v - 15 = -5*v. Suppose 5 = v*c - 5. Solve 3*t + c = -4 for t.

-2

Let g be -5 + (-2)/(-6)*3. Let v(y) = 15*y - 19. Let w(k) = 8*k - 10. Let b(t) = -6*v(t) + 11*w(t). Let m be b(g). Solve 0 = 2*f + f - m for f.

4

Let p(m) = -m3 - 9*m2 - m - 8. Let j be p(-9). Let a© = 2*c**2 + c - 1. Let b be a(j). Solve b = -3*l - 4 for l.

-2

Let s = 5 - 7. Let r be s/(-1) - -1 - -16. Let h = -4 + r. Solve -3*q - h = 2*q for q.

-3

Suppose -2*p - v + 8 = -0*v, 4*p - 6 = 3*v. Suppose -4*x - 1 + 3 = -2*b, 5*x = -b + 20. Solve x = p*c - 4*c for c.

-3

Let m(y) = y2 - 9*y + 2. Let x(j) = j3 - 2*j**2 - 6*j + 1. Let r be x(4). Let u be m®. Solve 5 - 3 = u*f for f.

1

Suppose -5*n - 6*a + a = 20, 0 = -5*n - 4*a - 16. Solve 3*p + 2*p - 25 = n for p.

5

Let i(l) = l3 + 2*l2 - 2l - 3. Let w be i(-2). Let u be -7(-2 + -2 - -1). Let t = 22 - u. Solve 0 = d - w - t for d.

2

Let q = 74 + -74. Solve -y = -q - 3 for y.

3