Let u(i) = -i + 10. Let z be u(8). Solve -v = z*v for v.

Let v be (-4)/12*(-10 - -1). Let z = v - -6. Solve -5*y - z = 1 for y.

-2

Suppose 4*k - k + 54 = 0. Let c be (-2)/(-6) + (-30)/k. Suppose 0 = -c*h + 6 - 0. Solve 3*w + h = 2*w for w.

-3

Suppose -5*z - 35 = h + 4*h, 0 = -3*z - 5*h - 15. Let r be z/(-5) - (-7 + 0). Let o be 0/(-2) + -3 + r. Solve -20 = -o*m + 2*m for m.

5

Let k(g) = -g + 18. Let n = 33 + -18. Let v be k(n). Solve 2*j - v + 7 = 0 for j.

-2

Let k(j) = j3 + 4*j2 + 4*j + 3. Let n be k(-3). Let f be -3*4/(-9)*3. Suppose -4*z + 17 = m - z, -11 = m - f*z. Solve 0*s + m*s = n for s.

0

Let k© = c3 - 3*c2 + c - 2. Let y be ((-3)/(-5))/(¹⁄₅). Let p be k(y). Let z = 1 - p. Solve 5 = -n - z*n for n.

-5

Let p(n) = n + 1. Let d be ⁸⁄₆*(-6)/(-4). Let z be p(d). Solve 6*c + 3 = z*c for c.

-1

Suppose -4*q - 2 = -5*q. Suppose -v = -q*v. Solve v = 2*t + t - 9 for t.

3

Let k = 17 - 33. Let x be ¹⁄₄ - 76/k. Let y(p) = p**2 - 4*p - 2. Let d be y(x). Solve -2 = -s + d*s for s.

-1

Let t = -13 + 18. Solve -t*l + 5 = -10*l for l.

-1