Suppose -5*a + 84 = 4*t - 0*t, 0 = 5*a - 20. Let v = t - -6. Solve 0 = 5*k + v - 2 for k.

-4

Let a be (-1*5)/(-6 - -5). Suppose -4*f + 35 + 50 = 5*v, -2*f + 3*v = -37. Solve -r = -a*r - f for r.

-5

Let f be 1*(-9)/(3 + -6). Solve f*x - 8 = 1 for x.

3

Let f = -44 + 56. Solve 3*y + f = -y for y.

-3

Let n = 78 - 77. Solve n = -0*r - r for r.

-1

Suppose 0 = -8*y + 2*y + 126. Solve -1 = 4*n - y for n.

5

Suppose 2*y + y + 15 = o, -4*o + y + 5 = 0. Solve -b = -o*b - 5 for b.

5

Suppose -3*i + 13 = -x, 0 = i + i + x - 2. Solve w - 8 = i*w for w.

-4

Suppose 2*d + 3*d = 10. Let f be d/4 + (-3)/(-2). Solve -f + 0 = y for y.

-2

Let c = 7 + -5. Let w(i) = -i - 2. Let o be w©. Let h = 4 + o. Solve 0*n - 3*n - 3 = h for n.

-1