Let m be 5/((-30)/4)*-3. Suppose m*o - 3*x = 43, -5*o - 1 = 2*x - 99. Solve -3*c + 8*c - o = 0 for c.

4

Suppose 3*y - 3 = 3*g, 2*y + 20 = 4*g + 6*y. Let u be g - -1 - 9/(-3). Solve 2*l = -l - u for l.

-2

Suppose -5*i = -0*i - 140. Suppose 2*a - y = 3*a - i, -2*a = y - 53. Let s(b) = b**2 - 5*b + 2. Let z be s(5). Solve -z*o + a = 3*o for o.

5

Let a(g) = g**2 + 4. Suppose -4*l + 6 = -2*l. Suppose 0 = -l*w + 2*w. Let s be a(w). Solve 0 = s*j + 6 + 14 for j.

-5

Suppose 2*q - 17 = 10*l - 7*l, 0 = -4*l - 12. Let u® = r3 - 3*r2 + 3*r + 1. Let f be u(3). Solve q*a + 2 = f for a.

2

Let u(y) = -2*y3 - 2*y2 + 2*y. Let t be u(-2). Let s = 40 + -24. Solve 0*m = -t*m - s for m.

-4

Suppose -3*r + 4*b + 12 = 0, -3*r = 2*r - 3*b - 20. Suppose -3*z = 5*n + 2*z - 20, r*n - 4*z = 16. Solve -v + n*v - 6 = 0 for v.

2

Let q be (8⁄12)/(2⁄21). Suppose -2*f = -q*f + 20. Solve -3*s - 2 = -f*s for s.

2

Let v(l) = l3 - 4*l2. Let j be v(3). Let n = j + 6. Let z be ((-2)/6)/(n/18). Solve -g = z*g + 9 for g.

-3

Let q be 8 - 0 - (4 - 4). Let h be 7 + 0*(0 - 1). Solve 3*w + h = -q for w.

-5