Suppose 4*i + 3*u + 28 = -0*i, -8 = 3*i - u. Let f = i + 5. Let j be ((-1 + f)/1)/1. Solve j = -d - 4 + 3 for d.

-1

Let f = 21 + -9. Solve -b + f = 2*b for b.

4

Let w© = 2*c - 5. Let y be w(4). Suppose y*j - 4*b = -2*j + 3, 24 = 3*j + 5*b. Solve 2*l + j = 11 for l.

4

Suppose -2*p - 4*m + 19 = -p, -2*p + 38 = 4*m. Suppose -p*j - 13 = -20*j. Solve j = -4*b - 7 for b.

-5

Let k be (6⁄4)/(10⁄60). Solve -4*b + k = 29 for b.

-5

Let h be ((-1)/(-3))/((-7)/(-168)). Let r(n) = n3 - 5*n2 + 6*n - 5. Suppose z - 3 - 1 = 0. Let c be r(z). Solve -h*o - 25 = -c*o for o.

-5

Let x = -64 + 90. Solve x = 5*a + 6 for a.

4

Let g(d) = -d3 + 7*d2 - 5*d - 3. Let j be g(6). Let i = 10 + -8. Solve 0 = j*w + i*w - 20 for w.

4

Let d = 10 - 1. Suppose -4*b = -3 - d. Let u be ((-5)/(-4))/(1⁄4). Solve 2*h - u = -b*h for h.

1

Let l = 16 + -8. Suppose -2*m = -y - 2, 5*m + l = -0*m - 4*y. Solve 2*h + 0*h = m for h.

0