Let t be (-13)/13*(-155)/5. Solve 10 = -o + 5*s, t*o - 16 = 26*o + 3*s for o.

5

Let h = -485 - -489. Let g be ((-36)/(-15))/((-4)/(-10)). Solve 3*z - 24 = 4*z - h*j, -2*j + g = z for z.

-4

Let l(b) = -b3 + 11*b2 - 9*b - 77. Let s be l(9). Solve -16 = s*u, v + 7 = -3*u - 6 for v.

-1

Let z = 4280 - 4276. Solve -5*o + 5*c + 30 = 0, 8*o - 10*o - z = 2*c for o.

2

Let g = 20 + -22. Let d be (2 + g + -1)*-7. Let n = 7 + -4. Solve -4*o - 3 = -n*v, 2*v = d*v + 2*o - 31 for v.

5

Suppose 15*k = 312 - 12. Solve 4*m + k = 0, -5*j + 0*m = -5*m - 25 for j.

0

Let w be 2 + (-225)/(-1) - (-11 - -10). Let c = 232 - w. Solve 6 = -i + 5*p, 3*p + 4 - 3 = -c*i for i.

-1

Let a(k) = -14*k + 46. Let u be a(3). Let f be u/14 - 1170/(-315). Let j = 2 - 2. Solve 3*q - 5*p + 3*p - 17 = 0, 4*q - f*p - 28 = j for q.

3

Let m be (0 - 0)/(-13 - -2). Solve 2*q - 21 = r + 4*r, -3*r - 2*q - 3 = m for r.

-3

Suppose 5*b + 5 = 5*t, 338 - 353 = -3*t. Solve -b = 4*g - y - 0, 5*g + 5*y = -5 for g.

-1