Suppose 2*k = -3*k + 3*q + 6, -5*k + 4 = -2*q. Solve 3*d + 2*d + 15 = k for d.
-3
Suppose 2*r + 8 = 6*r. Suppose r = 4*u - 3*i, 3*u + 0*i - 2*i = 2. Suppose 0 = -4*b + 5*h - 2, 4*b - 2*h = -6*h + 16. Solve 0*k - b = -u*k for k.
1
Suppose -3*r + 10 - 1 = 0. Suppose 4*d - r*t = 8, d + 4*t + 15 = 36. Solve -d*l - 20 = -l for l.
-5
Suppose -4*p + 15 = 3*n, -3*p - 5*n = -3*n - 11. Suppose p*i + 64 = 4*v, -3*v = -2*i + 7*i - 19. Solve 5*m = 28 - v for m.
3
Suppose c + 1 = 2*q + 4, -q = -3*c + 9. Suppose 2*g = 5*g - 5*h, c*g = -2*h. Solve 3*y - 4 - 8 = g for y.
4
Suppose 25 + 0 = -4*l - 5*m, 20 = -4*m. Solve 2*j - 3*j - 2 = l for j.
-2
Let b(l) = l + 4. Let p be b(-4). Let g be 3 + 12 - (-1 + p). Let i = g - 8. Solve -i = 3*w - 2 for w.
-2
Let z = -2 + -2. Let t be 2/(-3)*30/z. Let v = -1 + t. Solve 3 = -v*d + 19 for d.
4
Let b be (70⁄21)/(6⁄9). Solve -w = -0 - b for w.
5
Suppose -8 = -0*o - 2*o + p, 5*o + 3*p = -2. Suppose 0 = -i + 1, -5*i = r - o - 7. Solve 0 = -r*z + 14 - 6 for z.
2