Let n(u) = -u**2 + u + 4. Let v be n(4). Let d = v - -12. Solve -d*x + 14 = -2 for x.

Let o be ¹²⁰⁄₅₆ + (-3)/21. Solve 1 = g - o for g.

3

Let c = 0 - -3. Let o be 0 + 3/((-6)/(-4)). Suppose 55 = -3*t + 8*t - 5*r, 5*r - 22 = -2*t. Solve -t = o*f - c for f.

-4

Let x(h) = -h**2 + 8*h - 9. Let n be x(6). Suppose 5*d - 5*a = 45, -d + 0*d + 5*a + 29 = 0. Solve 19 = d*f + n for f.

4

Let b be (-2)/8 + (-5)/(20/(-17)). Solve -b = -0*h - 2*h for h.

2

Suppose -4*k + 3*t + 43 = 0, -k = 2*k + t - 16. Let p® = r**2 + 3*r + 2. Let z be p(-3). Let q be 6 + -7 + (-1 - -17). Solve -k*b = -z*b - q for b.

3

Let n(u) = 3*u - 1. Let f = 4 - 1. Let l be n(f). Let q be (l/(-20))/((-1)/5). Solve -q*t + 8 = -6*t for t.

-2

Let h = -3 + -1. Let c = -4 - h. Solve -s + 6*s - 5 = c for s.

1

Suppose 3*b = 1 + 11. Suppose -f - f = 3*o + 10, b*o + 16 = 0. Let y be f - (0 + -2 - -1). Solve -x + 2 = -y*x for x.

-2

Let a = 42 - 22. Suppose 3*p + 4 = 3*m + 2*p, -5*p - a = m. Solve -b + m*b = 0 for b.

0

Suppose -5*g = -4*g - 18. Let b = 27 - g. Let j = 15 - b. Solve -4*p = 22 - j for p.

-4