Let r be 114⁄15 - 6/(-15). Solve 0 = 4*g - 0 + r for g.

-2

Let d(z) = z3 + 9*z2 + 7*z - 6. Let o be d(-8). Solve o*y - 6 = -0*y for y.

3

Suppose -6*d - 4 = -7*d. Solve -d*s + 9*s = -10 for s.

-2

Let p be (-13)/26*20/(-1). Let h© = c3 + c2 - 2*c - 1. Let r be h(-1). Let i = 4 + r. Solve 0*y = i*y + p for y.

-2

Let f(l) = l**2 + 7l + 4. Let b be f(-7). Let m be 0((-6)/(-2))/(-3). Suppose -b*p + m*z - 2*z + 20 = 0, -5*p + 38 = -4*z. Solve 20 = -2*s + p*s for s.

5

Suppose 4*u = g - 8 - 3, 6 = 2*g - 4*u. Let s = g + 8. Solve -1 - s = -n for n.

4

Suppose 0 = -7*k + 6*k. Suppose k = 7*p - 10 - 25. Solve 0 = -0*i + p*i for i.

0

Suppose 15 = 4*u + 35. Let t(i) = i**2 + 3*i - 6. Let r be t(u). Suppose -2*w = -5*l - r, 4*w - l - l = 8. Solve 3*h + 7 = -w for h.

-3

Let t = 40 - 33. Solve 0 = -2*x + t*x - 20 for x.

4

Let o© = -2*c + 8. Let k be o(2). Let u(i) = -i3 - 4*i2 - i + 1. Let y be u(-4). Solve -y*j + k = -j for j.

1