Let k be ((-80)/(-20))/((-2)/(-4)). Solve k = -5*x + x for x.

Let f(o) = o - 8. Let z(a) = 3*a - 23. Let g(d) = -8*f(d) + 3*z(d). Let r be g(6). Let t be (3 + -3)/(-1 - r). Solve -s - s = t for s.

0

Let y be (9 - 3) + -5 + (-1 - -4). Solve -y*z = 1 - 21 for z.

5

Let p(x) = -x3 + 7*x2 - 8*x + 8. Let m be p(6). Let q be (-46)/m - 1/(-2). Suppose -2*l = l - q. Solve -l*i = -i + 9 for i.

-3

Suppose c = -k + 8, -2*k - 8 = 3*c - 28. Suppose a + 4 = -c*a - 2*l, -5*l = 4*a - 7. Let u be 3/(9/(-12)*a). Solve 2*i + 8 = -u*i for i.

-2

Let o(j) = 2*j**2. Let m be o(-3). Let n be (-260)/(-36) + (-4)/m. Solve n - 2 = -r for r.

-5

Suppose 2*v - 2 = 4. Suppose i = -v*b + 3*i + 62, -b + i = -21. Solve q + b = -3*q for q.

-5

Let l = 76 + -68. Solve 3*u = 5*u - l for u.

4

Let k© = -2*c**2 + 13*c + 9. Let h be k(7). Let l = 13 + -7. Let d = l - h. Solve s + 0*s + d = 0 for s.

-4

Let j = 3 - 3. Suppose o = 6*o. Suppose 0 = -o*l + 3*l. Solve j = -g - l*g for g.

0

Let p be 4/(-18) + ⁷⁶⁄₁₈. Suppose 4*x + 9 = 2*q + 3*x, -p*x + 41 = 3*q. Solve 0 = 4*d - 1 - q for d.

2