Let a(y) = -y + 7. Let w be a(3). Let v(x) = x3 + 7*x2 + 5*x - 4. Let b be v(-6). Let r = 7 - 5. Solve -r*s = w + b for s.

-3

Suppose -18*k - 2 = -17*k. Let v be k + -9*4/(-6). Solve 9*c + 10 = v*c for c.

-2

Suppose 7 = -0*c + c. Suppose -8 = -4*a + 8*a. Let w = c - a. Solve 0*g = 3*g + w for g.

-3

Suppose 3*j = -0*r - 3*r + 15, -2*r - 18 = -5*j. Suppose -j*o = -81 - 51. Solve -5*k = 8 - o for k.

5

Let z(g) = -g**2 + 4*g + 1. Let n be z(4). Solve 3*f - 2 = n for f.

1

Suppose -t = -2*t - 60. Let j be (2/(-5))/(4/t). Solve 3*p + 15 = j*p for p.

5

Let f(h) = 5*h**2 - h - 1. Let r be f(-1). Suppose 2*l - l - r*x + 10 = 0, -4*l = -2*x - 14. Solve -p = l - 3 for p.

-2

Let f = -9 - -11. Suppose 4*j - 12 = -4*v, 7*j - 4*v = 2*j + 6. Let y be (-9)/(j + (-7)/2). Solve -f = s - y for s.

4

Suppose 0*l + 2*l - 8 = 0. Let f = 18 + -38. Let q = f - -29. Solve -l*x = -q*x + 15 for x.

3

Suppose 5*k - r + 69 - 10 = 0, -2*r = 2. Let x(l) = -l - 1. Let m be x(k). Solve 0 = -4*g + m - 3 for g.

2