Let i(d) = -5*d**2 + 25*d + 1. Let a be i(5). Solve -a = j + 1 for j.

Suppose 0*r = -4*r. Suppose r = 2*u - u - 4. Suppose 0 = -3*y + u*y - 1. Solve 2*f - y - 3 = 0 for f.

2

Let p(d) = d**2 + 2d + 1. Let z be p(-3). Let c be (-26)/(-12) - 7/(-336)-8. Solve z*a = c*a + 4 for a.

2

Let y be (12/(-10))/((-4)/20). Suppose -5*v = -2*v - y, 2*v = z. Solve 6 = -z*t - 6 for t.

-3

Let t = -153 - -146. Let s(i) = 1 - 3*i2 - 3*i2 - i**3 + 6*i - 5. Let h be s(t). Solve -3 = -h*a + 3 for a.

2

Suppose w - 2*w = q - 22, -2*q = 5*w - 119. Suppose 5*b - 25 - w = 0. Let k be ²⁄₁₀ + 28/b. Solve 3*a = -6 - k for a.

-3

Let l be 3/(-4) - (-6)/8. Solve l = -5*i + 3*i + 10 for i.

5

Suppose 13 = 5*y - 5*l + 3, -4*y + 9 = -3*l. Solve -4*t - y - 1 = 0 for t.

-1

Let n = 3 - -11. Solve -4*s + 6 = n for s.

-2

Let a(h) = -4*h + 1 + 3*h + 10. Let k be a(8). Suppose -4*x - b + 2 = -3*b, -8 = -3*x - 5*b. Solve -2*w + k*w = x for w.

1

Suppose -30 = -2*f - 5*v, 4*v - 36 = 2*f - 6*f. Let r© = -c + 10. Let g be r(f). Solve -4*u - u + g = 0 for u.

1