Suppose 5*x - 20 = -4*k, -4*x - 25 = -0*x - 5*k. Let j(z) = 5*z**2 + z. Let l be j(-1). Suppose x = -i + 2*i - l. Solve 5*o = -i + 9 for o.

1

Let w be (-56)/(-6) - (-3)/(-9). Let n® = r3 - 3*r2 - 4*r + 2. Let c(x) = x**2 + x. Let p(z) = -3*c(z) + n(z). Let q be p(7). Solve 1 = -q*h - w for h.

-5

Let t be 92⁄12 - 4⁄6. Suppose f + 5 = 0, -4*f + t*f = -4*g - 15. Suppose g = 5*u - 7*u + 8. Solve -u*c - 5 + 1 = 0 for c.

-1

Let t(i) = i**2 - 6*i + 13. Let v be t(2). Solve -d = -0*d + v for d.

-5

Let m(a) = -4*a - 6. Let z(h) = -5*h - 6. Let o(l) = 6*m(l) - 5*z(l). Let r be o(7). Suppose q - 3*j - 7 = -r, -j - 2 = 4*q. Solve q = 6*g - 3*g for g.

0

Let l(i) = -i + 4. Let g be l(-4). Suppose -5*o + 17 = -g. Suppose -3*j = -o*j + 8. Solve j*b - b = 9 for b.

3

Let y be (-2)/(4*-1)*22. Let a = y + -5. Suppose 2*r + 0 = a. Solve -15 + r = -4*f for f.

3

Let p = -54 - -56. Solve -p*v + 7*v - 15 = 0 for v.

3

Let y be 64/(-24)*3/(-4). Solve u - y*u - 4 = 0 for u.

-4

Suppose -c + 23 = -1. Solve 5*x + c = 9 for x.

-3