Let w(a) = -14*a + 2. Let k be w(-1). Solve -7*b + k = -3*b for b.

Let m(o) = o3 - 6*o2 + 5o - 5. Let p be (-7)/(²¹⁄₂)-9. Let d be m(p). Solve -g + 6*g = -d for g.

-5

Let g = -3 + -1. Let z be ((-16)/10)/(g/20). Let r be 0 + -3 + 0 + 3. Solve r*b = 4*b - z for b.

2

Suppose 5*o - 4*o - 16 = 0. Let b(y) = y - 1. Let c = -4 - -10. Let x be b©. Solve o = -k + x*k for k.

4

Suppose -12 = -3*r - 0. Suppose -11 + 1 = -4*v + 2*k, 2*v = -5*k + 11. Suppose 2 = -v*j + 5*j. Solve 3 = r*a - j for a.

1

Let d be (1 + 0)*(-1 - -5). Suppose 5*b - b = 4*u + 40, -d*b - u = -25. Let a = -3 + b. Solve -t = t - a for t.

2

Suppose -2*q + 2*h = -12, 3*h - 9 = 4*q - 28. Let i(b) = b3 - 5*b2 + 4*b + 1. Let m be i(4). Let x be (0/(-4)*m)/2. Solve -z = -x*z - q for z.

1

Let x(z) = 3*z2 + 11*z - 12. Let u(g) = -g2 - 4*g + 4. Let w(p) = 17*u(p) + 6*x(p). Let h be w(4). Solve h*l = 16 - 0 for l.

4

Suppose 12*k - 20 = 8*k, f = -5*k + 28. Solve -2*r + 3*r = -f for r.

-3

Let m be (-30)/20*100/(-6). Solve 3*v = -2*v + m for v.

5

Suppose 4*z = 4*m + 12, -14 + 5 = -2*z + m. Let c be 4/z*⁶⁰⁄₁₀. Solve 9*i = c*i for i.

0