Let q(t) = 28*t**2. Let v be q(1). Suppose -7*a + 12 = -4*a. Suppose 0 = -2*l + a*l - 3*r - 4, 2*l - 5*r = 0. Solve l*j = v - 8 for j.

4

Suppose -10*u + 18 = -4*u. Solve 0 = u*q + 3 for q.

-1

Let w(h) = -h3 + 13*h2 + 1. Let k be w(13). Solve -2*c - k - 3 = 0 for c.

-2

Let y(i) = 3*i - 12. Let u be y(4). Solve -5*l = -u*l for l.

0

Let o be (1 + -2)/(-3 - -2). Suppose o = -2*c + 3. Solve 2*z = z - c for z.

-1

Let k(f) = -f + 10. Let n be k(8). Let r = n + 0. Solve -r - 4 = -3*h for h.

2

Let g = 2 - 3. Let j be 2/(3/((-9)/g)). Let v be (j/9)/1*9. Solve c = -2*c - v for c.

-2

Let y be -2*2*2⁄8. Let g be 3/(y + (-26)/(-20)). Solve 11*m + g = 6*m for m.

-2

Let c = 17 - 1. Suppose 7*s - c = 3*s. Let p = 1 - -1. Solve -p*g - s + 12 = 0 for g.

4

Let f = -2 - 2. Let m = -1 - f. Suppose 4*s + 5 = w, -m*w = -5*s - 5 - 3. Solve -5 - w = 3*y for y.

-2