Let h be 2/(-3) - (-40)/6. Let f = -66 - -68. Solve 0 = -h*y + f*y + 8 for y.

2

Suppose 4*y = 2*w + 38, 2*y - 9 = -w - 0*w. Let r = 8 - y. Solve -3*b = -2*b - r for b.

1

Suppose 19*u = 18*u + 2. Solve 3 = 5*h - u*h for h.

1

Let j(d) = d3 + 3*d2 - 7*d - 5. Suppose 0 = 5*s - 3*l + 7, -4*s + l + l - 6 = 0. Let p be s + -1 + 3 + -4. Let k be j(p). Solve -k*h + 2*h = 10 for h.

-2

Suppose -3*t = -2*d + 2, 6 = 4*t - 10. Solve -d*u + 5*u = 0 for u.

0

Suppose -3*c + 0*c = -9. Let g(a) = -29*a - 1. Let n be g(-1). Suppose -j - 14 + 78 = 3*p, -2*p + c*j = -n. Solve -5*f + p = -0*f for f.

4

Let d = -4 + 8. Suppose d*r - 40 = -4*b, r = -2*r + b + 18. Suppose -r*m + 44 = -2*m + 2*z, 0 = -2*m + 2*z + 26. Solve f + f + m = 0 for f.

-5

Let t = -5 + 35. Let x be (-6)/(-10) - (-12)/t. Solve -3 = -4*w + x for w.

1

Let o = -64 + 104. Let u = o + -26. Let s = u - 3. Solve 5*y + 4 + s = 0 for y.

-3

Suppose -c + 22 = 2*o, -5*o + 29 = 4*c - 23. Solve -o = -5*a + a for a.

3