Suppose -j + 13 = -2*m, j - 2*m - 14 = m. Solve -j - 9 = -5*w for w.

4

Let l = -5 + 8. Suppose 0 = -t + 6*t + 10. Let u = l + t. Solve 4 = -5*i - u for i.

-1

Let t be ((-12)/(-3) - 1)*5. Suppose -5*u - 3*k = -3*u + t, 15 = -3*k. Solve 10 = 2*i - u for i.

5

Let u© = -c3 - 6*c2 + 5*c - 10. Let v be u(-7). Suppose 0 = 5*r - g - 38, -r + 0*g + 19 = -v*g. Solve -2*o + r*o - 10 = 0 for o.

2

Let r(k) = k3 + 8*k2 - 9*k + 4. Let j = 1 + 0. Let t(m) = -10*m**2 + m. Let u be t(j). Let f be r(u). Solve f + 8 = -4*y for y.

-3

Let a = 1 - -8. Suppose -3*y + 3 = -a. Suppose -21 = -y*m + m. Solve m = -5*t - 13 for t.

-4

Let o(j) = -j**2 + 10*j - 19. Let v be o(7). Solve -5*z = -v*z - 6 for z.

2

Suppose 6*b - 15 = -3. Solve 0 = -w + b + 3 for w.

5

Let t = 11 + -7. Let i(f) = -f. Let u be i(2). Let d = t + u. Solve 0 = 3*g - 8 + d for g.

2

Suppose n + 5*s = 2*n - 2, 2*n - 13 = s. Solve 2*x + 3 - n = 0 for x.

2