Let u be 1 - (4/(-2) + -2) - 0. Let s be -1 + (-1)/(-1*1). Solve s = u*k - 15 - 0 for k.

3

Let m = -20 + 22. Solve m = -3*h + h for h.

-1

Let u = -47 + 49. Let v(p) = -p + 2. Let g be v(-3). Solve -u = q - g for q.

3

Let c(b) = b3 - 3*b2 + 2*b + 2. Suppose -5*q + 0*t - 4*t + 6 = 0, 0 = q + t - 1. Let u be c(q). Solve 7 = 5*r + u for r.

1

Let g(f) = -f + 1. Let j(n) = -2*n + 4. Let c(d) = -g(d) + j(d). Let t(h) = -h3 + h2. Let k be t(1). Let l be c(k). Solve x + l = 2 for x.

-1

Suppose -2*h + 0*k = 3*k + 1, h + k = 0. Suppose h + 9 = 5*r. Suppose -4*b = -r*b. Solve b*v - 4 = -4*v for v.

1

Suppose 0*q - 16 = -4*i + 5*q, 2*i - 3*q = 8. Suppose -2*v + 12 - 2 = -o, -i*v + 20 = -4*o. Solve o = -u - 0*u for u.

0

Suppose -6 - 1 = -2*m - 5*u, 0 = -m - 5*u + 1. Suppose -s + 26 = m. Solve q = -4*q - s for q.

-4

Let b(m) = -4*m - 1. Let w be b(-1). Suppose -w*a + a + 96 = 0. Suppose a = 3*h + h. Solve 3*p = 7*p - h for p.

3

Let q(n) = n3 - 3*n2 + n + 1. Let j be q(3). Solve 7*x - 3 = j*x for x.

1