Let x be -17*(100/12 - 8)*3/(-1). Let j = -7 + 12. Suppose -3*p + 3 = -i, -i + 0 - 2 = -2*p. Solve i = -q + z - 4, j*q - 6*z + 4*z + x = 0 for q.

Suppose r - 4 = -0*r. Suppose r*p - 3*k = -0*p + 15, -5*k = 2*p - 1. Solve c + p = -3*z, 2*z + c = -c - 6 for z.

0

Let x be (-12 - 0)*28/(-63)*3. Suppose -x*n + 13*n + 3 = 4*m, -m + 5*n = 5. Solve 3 = i, m = -h + i + 4*i - 19 for h.

-4

Let u be (-10 + 14)*(1 - (-149)/4). Let m = u - 148. Solve q = -v - 2, -3*q - 5 = v + m for v.

2

Suppose 5*n + 4*q = q + 12, 0 = 5*q + 5. Suppose z = -2*z + 2*w + 14, -n*w = -4*z + 19. Solve 0 = -z*b - 2*p + p + 1, 5*b + 5*p = 20 for b.

-1

Suppose 5*j + 16 = 4*r + 2*j, 0 = -3*r - j + 12. Suppose r*s - 14*s = -20. Solve 4 = -x, -2*x + 10 - 28 = s*d for d.

-5

Let i be (-12)/10*10/(-3). Suppose -5*r + 5*p = -1 - 24, -r + 8 = 2*p. Let y be 5/((⁶⁄₁₈)/(2/r)). Solve 4*t + 8 = -4*w, -3*w = -y*t - i - 14 for w.

1

Let i = -226 - -231. Let w(h) = -h**2 + 4*h + 21. Let f be w(i). Solve 7*u + y + f = 3*u, -5*u + 4*y - 20 = 0 for u.

-4

Let q(d) = -d3 + 10*d2 + 4*d - 35. Let x be q(10). Suppose x*a = 21*a. Solve m = 2*l + 7, a = -5*m + 2*m + 3*l + 18 for m.

5

Let o be 13 - (2 - (-9)/(-6) - (-130)/52). Solve o = -5*b, -h - 3 + 2 = b for h.

1

Suppose 4*y + 5*d + 1 = 10*d, 2*d = y + 4. Solve -l + 2 = -3*t, 0 = -0*t + t - 2*l - y for t.

-2