Let o(q) = -6*q - 2. Let b be o(-1). Suppose d + 20 = 2*d + b*l, -5 = -5*d - l. Solve d = -7*i + 2*i + 20 for i.
4
Suppose 0 = -0*y + y - 4*s, -7 = -y - 3*s. Solve -y*o = o - 5 for o.
1
Let u = 71 - 49. Solve -5*b - u = -7 for b.
-3
Let w be (-2)/((-3)/(15⁄2)). Suppose -w*x - 12 = -h, 7*x - 2*x + 8 = -h. Let q be (1/(-2))/(1/x). Solve z + q = -2 for z.
-3
Let a = -59 + 63. Solve 2*d + 4 = -a for d.
-4
Suppose 0 = -3*j - 4*d - 20, -3*d = -0*d + 15. Solve j = -2*f - f - 3 for f.
-1
Suppose 0 = -3h - h + 4. Let v be (-6)/4(-2)/h. Let n be 6/v - (-4)/(-2). Solve -12 = 3*f - n*f for f.
-4
Suppose -4*t + 5*t - 1 = 0. Solve -4*n - t = 11 for n.
-3
Suppose 6*o - 7*o = -7. Suppose 0 = 2*t - o*t. Solve t = 4*k - 8 for k.
2
Let z(j) = -j3 - 3*j2 - 2*j - 2. Let q be z(-3). Solve 0 = -q*k + 4 + 4 for k.
2