Suppose -t - 45 = -4*t. Suppose -4*r + t = -r. Solve 3 = r*y + 28 for y.

-5

Let u be 12*2/(-4)*1. Let j = 18 + u. Solve 2*b = -b + j for b.

4

Suppose -5*z - 45 = -2*c - 3*c, 0 = -4*z - 5*c. Let d be (-16)/z - 2⁄10. Solve -d*x - 1 = -16 for x.

5

Suppose 0 = -5*w + 23 + 2. Solve -2*p + w*p + 9 = 0 for p.

-3

Let l(j) = 4*j**2 + j. Let u be l(-1). Let x = 5 - u. Let t = 13 + 2. Solve -x*b + 5*b = -t for b.

-5

Let h be (3⁄9)/((-3)/(-63)). Solve -h = v - 4 for v.

-3

Let l be (3 - (-14)/(-4))*-4. Suppose 0*p + p = l. Solve 2*k = -0 - p for k.

-1

Let n(x) = -11*x + 5*x + 2*x - 3 + 7*x. Let w be n(4). Solve 4*i = w*i for i.

0

Let u be 9⁄2 + (-55)/10 + 5. Solve -u*c = -c for c.

0

Let z = 4 - 9. Let y be ((-1)/1)/(z/30). Suppose -34 = -3*a - 2*s, -2*s + y = s. Solve 3*f + 5 = -a for f.

-5