Let y(x) = -6*x + 3. Let j be y(0). Solve 2*u + 5 - j = 0 for u.

Let r(h) = 8*h. Let a be r(-1). Let w = 7 + a. Let t be w - (-4)/((-8)/(-6)). Solve -2*x = t*x - 20 for x.

5

Let p(d) = -3*d2 + 2*d2 + 0*d2 - d + 33 - d3 - 31. Let a be p(0). Solve 6 = -a*g - 4 for g.

-5

Let u(i) = -i**2 + 8*i + 3. Let o be u(6). Solve 8*y = 3*y - o for y.

-3

Let x be 4/(-6) + ¹⁶⁄₆. Suppose x*k - 5*k = 6. Let b = 5 + k. Solve -2*z + b*z - 2 = 0 for z.

2

Let i be (-36)/(-16) + (-1)/4. Let n(d) = -d + 2. Let b be n(i). Solve 7*u - 2*u - 15 = b for u.

3

Let f be (2 + -5)*(2 - 5). Solve 3*h - f = 6 for h.

5

Suppose 4*u - 4 = -5*m, 0 = -0*m + 3*m + 2*u - 4. Solve -m*o + 7 = -5 for o.

3

Let k(a) = 4*a - 1. Let r be k(-1). Let s be (-26)/(-3) - r/15. Let o = 19 + -18. Solve 2*g + o = -s for g.

-5

Let k(j) = -j3 + 4*j2 + 5*j + 4. Let s be k(5). Suppose -3*m - 86 = -s*c - 0*m, -3*c + 58 = m. Solve -3*n - 2*n + c = 0 for n.

4

Let o be (-90)/(-20)*(-4)/(-3). Suppose o*z = 3*z + 9. Solve 0 = -z*r - r + 4 for r.

1