Suppose 0 = -c + 3*o - 11, o = -3*c - 4*o + 37. Solve c*y - 63 = -5*q - 18, 0 = -4*y - q + 25 for y.

Let x be (342/(-4))/(⁶²⁄₈ - 7). Let u = x + 119. Solve q + 4*i + i - 12 = 0, 2*i + 6 = u*q for q.

2

Suppose 978*y = 977*y - 4*f + 36, 2*f = 6. Solve 37 = -3*a - 5*t, 5*a - 4*a + y = -4*t for a.

-4

Let x(v) = -v - 2. Let o be ((-6)/(-9))/((-7)/21). Let a be x(o). Solve 3*i = 3, -2*f + i + 3 + 6 = a for f.

5

Suppose 139*a - 133*a = 18. Solve 5*p + 2*u = -21, 3*p + 0*u + 21 = a*u for p.

-5

Let z be (-3 + (-13)/(-7))*546/(-156). Solve 0*t - m = t, -3*t - 35 = -z*m for t.

-5

Let c(y) = -2*y3 + 5*y2 + 8*y - 10. Let f be c(3). Solve -f*z = g - g, -2*z = -2*g for g.

0

Let q(h) = h**2 - 85*h + 1502. Let k be q(25). Solve -2*j + 2 = -m + 3, k = j for m.

5

Suppose -4 - 11 = -5*b. Let s(z) = 69*z - 466. Let o be s(7). Solve -3*q - q = f + o, 5*f - b*q + 16 = 0 for f.

-5

Suppose 173*n + 128 = 169*n. Let j be (-1)/(20/n)*¹⁰⁄₄. Solve z = -b - b - 1, 3*b + j = -4*z for b.

0

Let d = -3426 + 3434. Solve -5*f + 4*i + d = 16, -2*f + i = 5 for f.

-4