Let w(a) = -a3 + 6*a2 + 7*a - 3. Let q be w(6). Suppose -5*c + 129 - q = 0. Suppose c = 2*r - 5*y, 0*y = -4*y - 8. Solve -2 = -2*i + r*i for i.

-1

Let g(t) = t**2 - 4*t - 19. Let r be g(6). Let q = r + 17. Solve -8*j = -3*j + q for j.

-2

Let i(k) = 3 - 3*k3 - 2*k2 - 2*k2 + 4*k2 + 4*k - k*2. Let o be i(-2). Let d be (-10)/o(2 - 5). Solve -4*h + 10 = -d*h for h.

5

Suppose 4*j + 5*i - 68 = 0, 80 = -0*j + 5*j + 5*i. Solve m = -2*m - j for m.

-4

Let d be -1 - ((-63)/6 - 3⁄6). Solve -4*b + d = -10 for b.

5

Suppose 2*w - 4*w = 4. Let k be (-49)/(-2) + 1/w. Suppose k = f + 3*t, -5*f + 4*t + 49 - 5 = 0. Solve 4*h + f - 4 = 0 for h.

-2

Let u(x) = -x + 2. Let f(g) = -2*g + 4. Let z(t) = 4*f(t) - 7*u(t). Let m be z(2). Suppose -2*w + 4 = -m. Solve -w*j - 2 = -3*j for j.

2

Let j(t) = -t2 + 6*t + 4. Let v be j(5). Let m(s) = -s2 + 5. Let b be m(0). Let q = -3 - -4. Solve b*w = q + v for w.

2

Let m be 4 + -4 + (-2 - -2). Solve -4*z - 20 = -m*z for z.

-5

Let s(l) = l + 6. Let g(a) = -a - 5. Let p(x) = -5*g(x) - 4*s(x). Let y be p(-1). Suppose -n = -4*n + 12. Solve -n*m + m = y for m.

0