Let j be (-2 - (-21)/9)*(-4 + 13). Solve 2 = -k + j*k for k.

1

Suppose 2*r - 6 = 2. Suppose 52 = r*w + 3*d - 19, -w = -5*d + 11. Solve -4*p - w + 2 = 0 for p.

-3

Let a be (27/(-3) - -6) + 12*1. Solve 0 = -0*j + 3*j - a for j.

3

Let d be ((-2)/(-5))/((-8)/240). Let p be (-3)/d + (-1)/4. Solve 6*u - u + 25 = p for u.

-5

Let u = 1 - 1. Let j be -1 + 0 - (-6 + 3). Let c be (-5)/(10/(-4))*1. Solve u = -c*d + d - j for d.

-2

Suppose 0 = 6*q + 8 - 50. Solve -q = 4*j - 27 for j.

5

Let m(k) = 14*k + 1. Let s be m(1). Solve -3*i - 2*i = -s for i.

3

Suppose 0 = 4*w - 8*w - 32. Let f = 14 + w. Solve -4*q - f = 2 for q.

-2

Let l be (-152)/(-32) - (-6)/(-8). Suppose l*b + 2*k - 18 = 0, 7*b - 2*k = 2*b. Suppose -4*p - 16 = 2*o, -4*o + 5*p + 1 = -19. Solve o = 2*v + b*v - 12 for v.

3

Suppose -5*m - 3 = -k, -3*k = m - 4*k + 3. Suppose m*n = 2*n - 18. Let f(u) = u + 7. Let z be f(-6). Solve -5*x + z = -n for x.

2