Let m = -9 - -13. Let j = -556 + 556. Solve j = q + m*q - 5 for q.

1

Let v = -143 + 146. Solve 1 + 8 = -v*d for d.

-3

Let o be ((-28)/35*1)/((-4)/50). Solve -2*i + 4 = o for i.

-3

Let t(z) = -z - 4. Let y be t(-4). Let p(m) = -m3 + 12*m2 + 14*m - 10. Let x be p(13). Solve -2*l - 11 + x = y for l.

-4

Let y be ((-1)/((-3)/12))/(2*1). Solve -4*o - 18 = -y for o.

-4

Let v = -40 + 46. Solve 5 = -v*b + b for b.

-1

Suppose 2*k = 5*a - 6, -a + 3*k = 2*a. Solve a*r + 6 = 4 for r.

-1

Let d = 15 - 9. Solve 0*w = 2*w + d for w.

-3

Let s(t) = 3*t3 - 3*t2 - 2*t + 4. Let h be s(2). Solve k - h = 4*k for k.

-4

Suppose -5*d = -3*f - 3 - 116, -5*d - f = -127. Solve -3*l = 2*l + d for l.

-5