Suppose -4 + 2 = -m. Solve 0 = m*y + 3*y for y.

Let p be ((-25)/(-10))/(¹⁄₂). Suppose -j - 18 = -4*j. Suppose -14 - j = -p*a. Solve 5*s = 16 + a for s.

4

Let c = 0 + 2. Suppose -u = -2*a + 1, a - 4 = -c*u + 2*a. Suppose 8*k - u*k = 20. Solve 0 = k*s - 2*s + 6 for s.

-3

Let g© be the third derivative of -⁷⁄₂₄*c4 + ²⁄₁₅*c5 + 0 - ¹⁄₁₂₀*c6 + 0*c - c2 + 0*c**3. Let d be g(7). Solve d*y + y = 2 for y.

2

Let d = -17 - -17. Solve x - 2 = -d for x.

2

Let k = 3 + -1. Let o = 49 + -33. Solve 2*g + k*g + o = 0 for g.

-4

Let m(n) = -2*n**2 - n + 1. Let c be m(1). Let r be c/(-7) + (-57)/(-21). Solve r*j = j for j.

0

Let w(a) = a - 2. Let m be w(6). Suppose m*c - 9 + 1 = 0. Let r(k) = k3 - k2 + 2*k + 3. Let j be r(0). Solve -c*n - 3 = j for n.

-3

Suppose 0 = 4*s - 9*s + 5. Let u be -1 - -3 - (-1)/s. Solve -u*k - 3 = -18 for k.

5

Suppose 3*x - 5*j - 20 = -2*x, j = 4*x - 13. Suppose 0 = x*u - 6*u. Solve u*i + 3 = 3*i for i.

1

Let r(z) = -z - 4. Let w be r(-4). Solve w = -0*v - 4*v + 12 for v.

3