Let u be (16/(-6))/(12/(-18)). Solve u = k + 3*k for k.

1

Let t = 2 + 5. Suppose 0 = 4*b - 3*y - 5, 0*y - t = -3*b - y. Solve 6*r - b*r = 12 for r.

3

Let j(z) = z3 - 8*z2 + z - 5. Let c be j(8). Suppose c*u = -5 + 17. Solve -9 + u = 5*a for a.

-1

Suppose 4*s + s = 10. Suppose v + 6 = 3*v. Solve v*o = s*o + 2 for o.

2

Suppose i = -4*i + 50. Let y = i + -5. Solve -6 = y*b + 14 for b.

-4

Suppose 41 = 5*y + 4*k, 6*y - 4*k - 49 = y. Let o = y + -5. Let c(h) = -h + 1. Let u be c(-4). Solve a + o*a = -u for a.

-1

Let s be (-1)/2*12/(-3). Suppose s*w = 7 + 9. Solve 0 + w = 4*o for o.

2

Suppose 5*b - 7 = 18. Let o = 11 - b. Suppose 4*f + o = 6*f. Solve f = 2*g + 13 for g.

-5

Let d(s) = 7*s + 6. Let h be d(1). Let r(m) = -3*m + 2. Let x be r(-2). Let c = h - x. Solve c*i + 0 - 15 = 0 for i.

3

Let i(x) = -x3 + 7*x2 - 7*x - 1. Let t be i(5). Let a = -8 + t. Let l(y) = y3 + 4*y2 + 2*y + 1. Let s be l(-3). Solve -a - 14 = -s*o for o.

5