Let c = 39 - 36. Solve c*b = b - 8 for b.

Let q® = r + 4. Let f be q(0). Let t(k) = -k3 + 4*k2 + 4. Let z be t(f). Solve -2*v = -3*v - z for v.

-4

Suppose -x - 1 = -2*x. Let y(z) = -64*z - 126. Let l be y(-2). Solve l = -w + x for w.

-1

Let g(j) = -2*j - 7 - 3*j + 4*j. Let p be g(-5). Let b be p/(-4) + (-3)/(-2). Solve b*o = -2*o for o.

0

Suppose -2*x + 60 = 2*x. Suppose -3*h - x = 2*h - 3*m, -20 = 4*h - 4*m. Suppose 1 = 3*s - y, h*s - 19 = 3*s - 5*y. Solve -10 = 7*v - s*v for v.

-2

Suppose -4 = -2*r - 0. Solve -2*c = -0 - r for c.

1

Suppose 0 = -5*a - 439 - 51. Let f be (-20)/120 - a/12. Solve -h - h = f for h.

-4

Let m be (-12 - (-343)/28) + (-14)/(-8). Let g be ((-8)/(-10))/(²⁄₁₀). Solve 0*a + g = m*a for a.

2

Let x = -17 - -7. Let d(j) = j2 - j + 1. Let a(s) = -s2 + 12*s + 3. Let y(h) = a(h) + 2*d(h). Let o be y(x). Solve -l + o*l = 4 for l.

1

Let p(z) = -2*z - 4. Let w be p(-3). Let v = 1 + w. Solve -v*x + 3 = -0 for x.

1

Let y = 4 + -2. Suppose -5*u - 2*o + 28 = 0, -3*u + 3 = -y*u + 3*o. Solve 4*g = 7*g - u for g.

2