Let c be 2/(-4)*10/(-5). Suppose 0 = a - c - 1. Solve 0 = g - 3*g - a for g.

Suppose 12 = 11*t + 1. Solve -i = -0*i - t for i.

1

Let p be ²³⁄₅ + (-10)/(-25). Let t(i) = -i3 + 5*i2 + i - 2. Let f be t(p). Suppose 0 = 2*k + f*k. Solve k = -7*l + 2*l for l.

0

Suppose c + 0*c - 5 = 0. Suppose -15 = -4*m + 5*k, 10 = -4*m - c*k - 5. Solve -f + 0*f = m for f.

0

Let w = 37 - 12. Let u = -19 + w. Solve -3*f + u = -f for f.

3

Let k be (-3 - -7)*³⁄₆. Solve -2*c = -k + 4 for c.

-1

Suppose 3*m + 23 = 4*y, 2*y - 5*m = 4*y + 21. Suppose 5*s - 6*s + y = 0. Solve 0 = -2*n - 2 - s for n.

-2

Suppose -3 = 3*z - u - 2*u, -3*z = 2u - 22. Let x be 2(-2)/z*0. Solve 4*w + 0*w = x for w.

0

Let v(x) = 4*x - 2. Let a(q) = q + 1. Let b(k) = -6*a(k) + v(k). Let m be b(-6). Let c(u) = 3*u + 2. Let l be c(3). Solve -m*i + 3 = l for i.

-2

Suppose 0 = 5*u - 9 - 11. Suppose -6 = -5*c + u. Solve 5 = -g + c*g for g.

5

Let k be (-9)/(-27) + ⁸⁄₃. Solve -16 = k*r + r for r.

-4