Let i be (-8)/(-5) + (-2)/(-5). Let b = 1 + -1. Suppose v - 15 = c + 2*c, -2*v - 4*c = b. Solve 0 = v*r - i*r for r.

0

Let n(a) = a3 - 7*a2 - 10*a + 19. Let s be n(8). Solve -12 = -s*f - f for f.

3

Suppose -y - 2*h - 46 = -4*y, 2*y - 5*h = 49. Let f = y + -11. Let b be -1 - (0 - 2) - 1. Solve 0 = -b*v + v + f for v.

-1

Suppose 3*l - 2 - 10 = 0. Suppose -l = 4*x - 16. Solve -x = -i - 0 for i.

3

Suppose -5*l - 23 - 1 = -3*d, -l - 18 = -5*d. Suppose 7*w = d*w. Solve -4*y - 8 = -w*y for y.

-2

Let s(t) = -t**2 + 3. Let o be s(3). Let x be (8/o)/(4/(-6)). Suppose -3*c - 19 = -5*r, -3*r + 12 = -0*c - 2*c. Solve r + 0 = -x*p for p.

-1

Let i(n) = n**2 - 2*n + 2. Let v be i(2). Let w be 33*2⁄3 - v. Suppose y = -5*c - w, 0*y = y - 2*c - 8. Solve 2*d = -y*d - 4 for d.

-2

Let b® = -3*r - 26. Let m be b(-10). Suppose 5*c + 19 = 6*c. Suppose 4*v - 1 = c. Solve -v*n = -n - m for n.

1

Let l(f) = -10*f. Suppose 4*y - 12 = -4*h, 2*h + 21 = 2*y + 7*h. Let z be l(y). Suppose -2*m + 12 = -z. Solve -6 = -5*t - m for t.

-2

Let p = -6 + 0. Let k(q) = q3 + 5*q2 - 7*q - 8. Let n be k(p). Let f be n/5 - 48/(-20). Solve 0 = f*o + 3*o for o.

0