Let m(o) = -o - 2. Let h be m(-5). Solve 1 + 2 = -h*a for a.

-1

Let q(h) = 5*h + 37. Let b be q(-7). Solve 0 = b*k - 7*k - 20 for k.

-4

Suppose 2*m + 0*m = u - 6, -3*u - 3*m - 9 = 0. Let o(g) = u*g2 - 4 + g2 - 3*g + 2*g. Let n be o(3). Solve -4*f + 2 = -n for f.

1

Let k(j) = 2*j - 11. Let v be k(7). Solve -v*b + 6 = 3 for b.

1

Let k(u) be the third derivative of -u560 + u46 + u36 + 2*u2. Let c be k(3). Let s be (1 + -1)/((-3)/3). Solve c*f = -s + 4 for f.

1

Let x = -1 - -3. Suppose n + 5*l + 2 = 32, 4*l = x*n - 4. Solve -5*u + 35 - n = 0 for u.

5

Let l(s) = -2*s - 5. Let r be l(-5). Let o© = -c**2 - 4*c - 3. Let u be o(-3). Suppose -5 = g - 3*x + 2*x, -5 = -4*g - x. Solve u = -r*a - g*a - 5 for a.

-1

Let z(j) = -j + 9. Let k be z(8). Solve -k = -u - 0*u for u.

1

Let u = -19 + 21. Solve -l + u*l + 1 = 0 for l.

-1

Suppose -3 = 2*l + 3*y, l - 5*y - 25 + 7 = 0. Let f = l + -1. Solve 2*s + 16 = -f*s for s.

-4