Suppose -k - 25 + 27 = 0. Solve -k*i - 9 = -1 for i.

-4

Suppose 5 = p + 2*f - 3, f + 10 = 3*p. Solve -i = -p*i + 9 for i.

3

Let m(y) = -8*y2 - y + 1. Let s be m(1). Let u(i) = i2 + 7*i - 4. Let c be u(s). Solve -4*j = -4 - c for j.

2

Let r be -4 + 3 + 0 + 1. Suppose -5*x - 2*f - 3*f - 50 = r, -2*f + 22 = -5*x. Let z(j) = j**2 + 5*j - 6. Let o be z(x). Solve -k = -o + 2 for k.

-2

Let c be (28 - 12)/(0 - -1 - -1). Solve -w = w - c for w.

4

Let g® = r**2 + 2*r + 2. Let k be g(-2). Let p be ((-6)/12)/(k/(-40)). Let w be 10⁄15 - (-4)/(-6). Solve w = 4*u + p + 6 for u.

-4

Suppose -3*s + 16 = s. Suppose -4 = -3*m + f, -2*m - 11 = 4*f + 5. Solve m*v = v - s for v.

4

Let v = -51 + 55. Solve v = 5*y - 16 for y.

4

Suppose 7*p - 13 = 2*p - k, -p - 7 = -3*k. Let z be -1 - 2/(p/(-3)). Suppose -z*a + 10 = 3*a. Solve -a*g = 2*g + 16 for g.

-4

Suppose 3*u + 0 = 4*k + 1, 0 = 4*u + 3*k - 43. Solve 0 = -4*o + 23 - u for o.

4