Let a(s) = 14*s - 24. Let w be a(12). Let d = w - 143. Solve -z - 5*y = -d, 4*y - 5 = -y for z.

-4

Suppose -10*r = -11*r - 31. Let k = r - -29. Let v be k/(-11) + (-62)/(-22). Solve 2 = -g + 5*q - 4*q, v*q = 4*g + 10 for g.

-4

Let w be 0 + 5 + (1 - 0). Let b be (w/(-63)*18)/(2/(-35)). Solve -2*x = 4*a - b, 5*a = -2*x + 5*x + 10 for a.

5

Suppose k - 95 = -2*m, 2*m + 0*m - 435 = -5*k. Let b = 88 - k. Solve 2*u + 7 = -b*f, -u + 10 = 4*u + 2*f for u.

4

Suppose 2*g = -d + 377, -7*d - 555 = -3*g - 12*d. Let s = -187 + g. Solve 8 = -s*l - 0*l - r, 0 = l - 2*r + 12 for l.

-4

Let a be 4*10/(2 - -3). Suppose -a*z = -9*z - 7. Let f = -2 - z. Solve 10 = 5*l - 4*j, f*l - 2*j + 20 = -4*j for l.

-2

Let r(p) = -10*p3 + 158*p2 + 31*p + 20. Let k be r(16). Solve -20*y - 20 = 5*h - 23*y, -2*h = k*y + 8 for h.

-4

Let d(s) = -s3 - 3*s2 + 5*s + 11. Let m be d(-3). Let r = m - -6. Solve -r*z - 4 = 2*o, 2*o + 16 = z - 6*z for o.

2

Let p(y) = -y3 + 22*y2 - 97*y + 19. Let r be p(16). Solve -3*w + j - 15 + 10 = 0, -w = -r*j - 1 for w.

-2

Suppose 6*t - 129 = -525. Let b = -64 - t. Solve -13 = q + 4*h, -q - q = -4*h + b for q.

-5