Let w(r) = -r - 1. Let y = 6 - 7. Let d(a) = -6*a - 6. Let z(h) = y*d(h) + 5*w(h). Let b be z(8). Solve -2*i - i + b = 0 for i.

Let z be 2 + -2 - ⁴⁄₄. Let q be 2/(-2) + (0 - z). Solve q = -4*x - 11 - 9 for x.

-5

Suppose 2*m + 1 = 5*c, 4*c + 2 + 4 = 5*m. Solve -7 = -m*t + 1 for t.

4

Let l = -23 + 28. Solve -l*q + 7 = 2 for q.

1

Let m(u) = 5*u2 - 7*u + 6. Let r(o) = -15*o2 + 20*o - 17. Let t(i) = -17*m(i) - 6*r(i). Let g be t(1). Suppose 4*a = g + 16. Solve -5 - 5 = -a*s for s.

2

Let p(h) = h3 - 9*h2 + 2*h. Let c be p(9). Let z = -17 + c. Solve -5*v = -21 + z for v.

4

Let q be (-3 + -1)/(-4) - -2. Solve -2*b - q = 7 for b.

-5

Suppose 0 = -3*y + 13 - 1. Suppose -y*r + 6 = -r. Suppose -r*p = -7*p. Solve -3*n = -p*n for n.

0

Let g be ((-120)/(¹⁶⁄₄))/(-2). Solve -4*b = -g - 1 for b.

4

Let w = 24 + -16. Let p(v) = -v + 3. Let u(y) = -y + 4. Let j(a) = 3*p(a) - 4*u(a). Let t be j(w). Solve 4 = x + t for x.

3

Suppose 2*m = -n + 6*m + 15, 2*n + 18 = -4m. Let b be ⁴⁄₁₀(-10)/n. Suppose 0*p - 2*p + b = -2*s, 5*s + 10 = -p. Solve p = -3*o + 16 - 4 for o.

4