Let i = -336 + 474. Suppose i - 18 = 5*v. Suppose v*j = 21*j. Solve r - 4*p - 7 = j, r - p - 1 = -3*p for r.

3

Let t(u) = u + 8. Let i be t(-5). Let x = -427 - -305. Let q = -119 - x. Solve 2*l = q*l + 3*w + 8, 3*l + 6 = -i*w for l.

1

Let f be (-320)/96*12/(-10). Suppose -5*c + c = f*a - 4, -a + c = -9. Solve a = -5*o, -2 = -3*m + 2*o + 6 for m.

2

Suppose 241 = 81*s - 83. Solve 7 = -s*b + 4*n - 5, -4*b + n - 3 = 0 for b.

0

Let p = 38 - 36. Suppose 2*b - p = -6. Let o be 16*4⁄8 - b. Solve -2*c = -4, -6*f - c = -3*f + o for f.

-4

Suppose 17*n - 15*n - 6 = -2*g, 4*n + 18 = 6*g. Solve 6*o - 8 = -l + g*o, -2*l + 7 = 3*o for l.

-1

Let m(l) = -28*l - 28. Let w be m(-3). Let r = w + -52. Solve 0 = -4*d - r*z, 0 = d - 3*z - 23 + 3 for d.

5

Let p = -111 + 215. Suppose -p*t = -96*t - 16. Solve 3*v = 2*m + 4, -t*v = -2*m - 0*m - 2 for v.

2

Let r = 4867 - 4847. Solve -48*u + 44*u = 5*z + r, -3*z - 3*u - 12 = 0 for z.

-4

Let m(z) = -z3 + 44*z2 + 54*z - 402. Let y be m(45). Solve -q + 2 = -h, y*q = 2*h + 27 - 23 for h.

-2