Suppose -d + 4*p = -346 + 377, -61 = -5*d - 4*p. Let h be (20/(-6))/((-4)/6). Solve -f + 5 = h*w + f, -2 = -2*w - d*f for w.

1

Let f(a) = -2*a - 45. Let b be f(22). Let c = b - -89. Suppose -m + 22 - 9 = v, -5*v - 37 = -m. Solve -g = -3*y + 12, c = -g + 4*y - m for g.

3

Let q(s) = 61 + 2*s - 4*s + s2 + 4*s3 - 61. Let r be 0/1 + (-1 - -2). Let z be q®. Solve 3*j = -z*i + 5*j - 4, -5*i + 2*j - 4 = 0 for i.

0

Suppose 4*i - 5*x - 180 = 0, -9*i - 3*x + 148 = -5*i. Solve -4*o - 11*a - i = -16*a, 5*a - 15 = -o for o.

-5

Let q = 523 - 303. Suppose 10*b = -b + q. Solve -2*d - 3 = -5*n + b, 1 = -n - d for n.

3

Suppose 2*g - 4 - 30 = -2*b, 0 = 2*g + 6. Solve 2*i + 11 = -v, -i - b = -15 for v.

-1

Let v be 1/((-175)/(-75)) - 11/(-7). Suppose 16 + 4 = -4*g. Let h be 1/g + 153⁄15. Solve v*p + h = 0, 5*x - 3*p - 40 = -15 for x.

2

Let b(f) = f2 - 17*f - 6. Let z(x) = 3*x2 - 49*x - 19. Let a(q) = -17*b(q) + 6*z(q). Let j be a(7). Solve -1 = u - j*h - 3*h, 2*h = u - 2 for u.

4

Let s(t) = t3 - 8*t2 + 9*t - 71. Let r be s(8). Solve 4*a = 11 + r, -12 = -4*z - 4*a for z.

0

Let w = -587 - -379. Let v = w + 230. Solve 5*d = 2*a, 0 = d - 0*a + 4*a + v for d.

-2