Suppose 0*r + 21 = 3*r. Suppose -3*f + r = -17. Solve 25 = -f*c + 3*c for c.

-5

Let l = -3 - -6. Let x(f) = f3 + f2 + 2. Let a be x(-2). Let u be 1⁄2*(a + 2). Solve u = 4*v - 5 - l for v.

2

Let p(x) = 20*x + 22. Let o be p(-1). Let h(v) = -3 - 4*v2 + v + 3*v2 + 4*v. Let t be h(3). Solve 3 = -o*n - t for n.

-3

Suppose 0 = -10*b + 7*b + 12. Solve b*s = 30 - 10 for s.

5

Let q be ((-1)/3)/((-1)/(-15)). Let v = 8 + q. Solve v - 5 = 2*w for w.

-1

Let m(z) = -z3 + 24*z2 + 52*z + 12. Let x be m(26). Solve -x - 4 = -4*w for w.

4

Let q(j) = j3 + 4*j2 - 2. Let t be q(-2). Solve n + n = -t for n.

-3

Let p be (-18)/(-14) + 2/(-7). Let y be p/(-2)*(-56)/4. Suppose 0 = -3*d + 5 + 4. Solve -8 = d*k - y*k for k.

2

Suppose 2*i - 1 - 3 = 0. Let k = 16 - 11. Suppose -i*m = -k*m. Solve 0 = -m*x - 5*x for x.

0

Let a be (-8)/4 - ((-2 - -4) + -8). Solve 6*t = a*t for t.

0