Suppose -14*u = -r - 16*u + 7, 2*r - 8 = 2*u. Solve i + 2*f = -i - 2, -r*i - 5 = 2*f for i.

-1

Let c(k) = -k**2 - 13*k + 2. Let n be c(-13). Suppose 6 = 4*h - n. Solve -5*l - 5*t - 1 = -h*l, -3*t = 6 for l.

3

Let r© = c**2 - 4*c - 388. Let v be r(22). Solve -5*m - 3*w + 18 = 0, 0 = 4*m - 4*w - v for m.

3

Suppose 3*q + 5*q - 144 = 2*q. Solve 7*g - 2*g + 4*b = -q, 4*g + b = -17 for g.

-4

Suppose -3*w - 5*a - 13 = 0, a + 7 + 2 = w. Let l(v) = -2*v**2 - 24*v - 15. Let o be l(-11). Solve -2*c - 2*m - o = 1, -m = -2*c + w for c.

0

Suppose -2*b + 8 - 4 = 0. Suppose 2*i - 19 = -b*i + q, 0 = 3*i + 4*q. Suppose i*o = 3*o. Solve -5*c = 2*x - 31, 2*c + 7*x - 3*x - 22 = o for c.

5

Suppose 5*j = 28 - 3, 5*l - 4*j = 0. Suppose 7 + 13 = l*y. Solve -5*s + 5*k = 0, 5*s - 3 = -3*k + y for s.

1

Let y(f) = -f**2 + 18*f - 17. Suppose 5*w - 9*w = -84. Let r = w + -4. Let u be y®. Solve -h = -3*b - 1, -4*h - 7 = -b - u*b for b.

-1

Let l be ((-144)/4)/(-4) - 4. Let x = 37 + l. Suppose 2 - x = -4*o. Solve -3*y + a = 0, 0 + o = -2*y + 4*a for y.

1

Let u(t) be the second derivative of 0 + 0*t2 - 1⁄12*t4 - 13⁄6*t**3 - 2*t. Let i be u(-11). Solve -4*s + 3*g = 4, 0*g - i = -3*s - 4*g for s.

2