Let k be (-5)/((-20)/16) + -2. Let z be (k - 3)*(-7 - -5). Solve 2*b = -z*b - 16 for b.

-4

Suppose 2*w - 4*s + 12 = 0, -4*w + 9 + 17 = 2*s. Suppose -2*p - w = 3*c, -5*p - c + 0*c + 16 = 0. Solve -p*x = -0*x + 4 for x.

-1

Let b(v) = 3*v - 3. Let j be b(-3). Let c = -8 - j. Solve -c*p = 2 - 10 for p.

2

Let z be 1/((6/(-3))/(-2)). Solve v + z + 0 = 0 for v.

-1

Let o(d) = -d**2 + 7*d - 5. Let n be o(5). Suppose -53*a + 58*a + 25 = 0. Let j = n + a. Solve -6*i + i + 20 = j for i.

4

Let s be (-130)/4*(-12)/15. Let h = 4 - 2. Suppose 0 = -5*k + p + 25, -3*k + 5*p = h*k - 25. Solve -k*i + 1 = s for i.

-5

Suppose -75 = -37*z + 12z. Let o be 5/(-4)(-6 + 2). Solve -o*l + 22 = -z for l.

5

Let f® = -r**2 - 6*r - 8. Let s be f(-6). Let g be (-3)/6*s - 0. Solve -15 = -g*u - 35 for u.

-5

Let c = -12 + 40. Let l be (-6)/21 + 8/c. Solve l*z - 2 = -z for z.

2

Let v(g) = g - 6. Let s be v(8). Suppose 5*u + o - 26 = 1, 0 = -s*u - 2*o + 6. Solve -3*m = -u*m - 3 for m.

-1