Let n = -70 + 72. Solve -n*x = -x for x.

0

Suppose 51 = z + 35. Solve 8*u = 4*u - z for u.

-4

Suppose 0 = n + 4*g - 21, 4*n = 2*n + 2*g - 8. Solve 2*r + n = r for r.

-1

Let f(l) = -l3 + 5*l2 + 6*l - 2. Let k be f(6). Let i = 2 + k. Suppose i = 3*q - 5 - 4. Solve q*u = -u - 8 for u.

-2

Let x be (-152)/(-20) - (-4)/10. Let m be (-6)/4*x/(-6). Suppose f + 4*f - 3*k = 158, m*k = 5*f - 157. Solve -11 + f = -4*o for o.

-5

Let l = -42 + 46. Solve l*i = 8*i - 16 for i.

4

Suppose 0 = -q - 5*k + 5, 2*q + 3*k = 9 + 8. Let b = -173 + 175. Solve 0 = -b*h + 2 - q for h.

-4

Let c = -118 + 119. Solve 4*l + c = 5 for l.

1

Suppose -2*m + j + 6 = -2*j, 3*m + 3j - 9 = 0. Let b = -4 + m. Let w be b(-2 - (-2 - -2)). Solve -w = 2*t + 2 for t.

-2

Suppose 39*w + 36 = 43*w. Solve 10*x - w*x - 2 = 0 for x.

2