Suppose 0*a - 15 = -4*y + 5*a, 3*y - 3*a - 9 = 0. Let u(r) = -r + 1. Let j be u(-1). Solve j*z + z = y for z.

Let o be (-1 + -2)*-4 - 2. Let a = -1 + -4. Let w = a + o. Solve -n = -w + 2 for n.

3

Suppose 0 = -v + 2 - 0. Let c(m) = -m3 + 3*m2 - m. Let q be c(v). Solve q = -2*a - 0 for a.

-1

Suppose 6 = -p + 15. Let r(g) = -g3 - 3*g2 + 1. Let d be r(-3). Solve 0 = 5*m + p + d for m.

-2

Let f = 54 - 49. Solve 0*i = f*i - 25 for i.

5

Suppose 69 = 3*a + 9. Suppose -i - a = -5*i. Solve 10 + i = 5*f for f.

3

Let c be -11*2/(-6)*3. Solve -5*h + 4 + c = 0 for h.

3

Suppose 2*u - 4*a - 6 = 0, 0 = 3*u - 8*u + 3*a + 50. Suppose -6*j + 3*j = 4*v - u, -2*v + 5*j + 13 = 0. Solve 0 = -4*i + 16 - v for i.

3

Suppose -d + 0*d = 0. Let n(v) = v**2 + 3*v - 2. Let j be n(-4). Let s be j/(-3) + ¹⁷⁄₃. Solve -s = 5*b - d for b.

-1

Let n be ¹⁄₂ + 5/(-2). Let v be (-4)/n - (2 - 0). Suppose 0 = -v*w + 4*w. Solve p + 0*p = w for p.

0

Let l(b) = -3*b**2 + 2b + 1. Let x be l(-1). Let r = x - -1. Let t be -6(-2 + r/(-2)). Solve -t*i = -2 - 1 for i.

1