Suppose -2 = -3*y + 4. Suppose y*q - a + 2*a = 1, -3*q - 2*a + 2 = 0. Solve -3*i + 19 - 4 = q for i.

Let z(p) = -2*p2 + p + 4. Let v(i) = -4*i2 + i + 7. Let u(x) = -4*v(x) + 7*z(x). Let l be u(-2). Solve 5*g + 8 = -l for g.

-2

Let t = 7 - 12. Let y = t - -10. Let l(o) = o**2 - o. Let u be l(2). Solve -y*b = -u*b for b.

0

Let u = -53 + 53. Solve u = -0*a + 2*a for a.

0

Let o be (⁴⁄₅)/(¹²⁄₃₀). Suppose o*d = -2*d + 8. Solve 8 = -3*s + d for s.

-2

Suppose s + 20 = -4*t, -5*s + 2*t + 0*t = -10. Let u® = r**2 - r - 4. Let q be u(s). Let n = -4 - q. Solve n*v - 8 = 4*v for v.

-2

Suppose -6*a + 4 = -20. Solve i = a*i + 6 for i.

-2

Let c(y) be the second derivative of y⁴⁄₁₂ - 5*y³⁄₆ + 3*y**²⁄₂ + y. Let p be c(5). Suppose -p*f - 2 = -17. Solve -f*w = -2*w + 15 for w.

-5

Suppose 3*q = g + 3 - 1, 0 = -4*q + 5*g - 12. Suppose -q = -2*y + 4. Solve -2*t = y - 1 for t.

-1

Let h = 5 + 0. Suppose -c = -h*c + 12. Solve c*f - f - 10 = 0 for f.

5

Let j = 4 + 0. Suppose -j*u + 26 + 6 = 0. Solve 0*x - u = -4*x for x.

2