Suppose 5*a - 4 = 4*a. Suppose a*j = 3*j. Solve j = 5*s - 4*s for s.

Let x(t) = 4*t3 + 2*t2 + 2*t - 5. Let k(f) = 5*f3 + f2 + 2*f - 6. Let o(q) = -3*k(q) + 4*x(q). Let y be o(-4). Solve y = a + a for a.

3

Let d be (5 - 0)*⁶⁄₁₀. Solve -2 - 1 = -d*j for j.

1

Suppose -5*w = 5 - 165. Solve -w = 5*v - 7 for v.

-5

Suppose 4*d - 3 = 17. Solve -5 = 5*r + d for r.

-2

Let r = 19 - 11. Suppose 4*h - r = -3*t + 2, -5*t = 5*h - 15. Solve -t*z + 12 = 4 for z.

4

Let s = -4 + 7. Let m = 0 + s. Solve m*j = j + 2 for j.

1

Let d be (3 - 9) + 1*3. Let p(a) = -2*a2 - a2 + 2*a**2 - 3 - 5*a. Let k be p(d). Solve -n = k - 1 for n.

-2

Let n(x) = -x + 1. Let j be n(3). Let p(g) be the first derivative of -3*g**²⁄₂ - 2*g + 1. Let o be p(j). Solve o*b = b - 6 for b.

-2

Let g = -4 - -6. Let f(h) = -h2 + 3 + h - 1 + 2*h2. Let t be f(g). Solve -t = 3*x - 5*x for x.

4

Let t = 18 + -18. Solve 2*v = -t*v + 10 for v.

5