Let n = 4 - 7. Let k = 6 + n. Solve 2*y = -k*y for y.

Suppose -4*b + 15 = 39. Let d be (⁴⁄₆)/((-4)/b). Suppose 0*r + 6 = 3*r. Solve -5 = r*l + d for l.

-3

Let g be 2 - 1/(0 + -1). Let b be 16 + (¹⁶⁄₂ - 4). Solve 0 = o + g*o + b for o.

-5

Suppose 2*d = 4*a - 10, -2*a + 6 = -2*d + a. Suppose v + 4*t + 19 = -d, 0 = 2*v - 4*t - 16. Let y be v/8 + (-5)/(-20). Solve y = -2*j + 4*j for j.

0

Let k be (3 - (-6)/(-4))*2. Solve -k*b - b = -8 for b.

2

Let b be ⁸⁄₃₆ + 4/(-18). Let c = b - -2. Let g be -2*1*5/(-2). Solve i + g = c*i for i.

5

Let u(v) = -145*v3 + v2 + 2*v + 2. Let l be u(-1). Let h be (-2)/6 + l/6. Solve 5*g + 1 + h = 0 for g.

-5

Let a(h) = -h3 + 13*h2 - 21*h - 10. Let y be a(11). Solve r - y = 2*r for r.

-1

Suppose 25 = 66*p - 61*p. Solve -p*y + 4*y = 1 for y.

-1

Suppose -16 = -5*j + 39. Suppose -5*c = -j - 19. Solve c*i - 12 = 3*i for i.

4

Let r(g) = -g**2 + 11*g + 9. Let f be r(9). Let n = -25 + f. Solve -1 - n = -o for o.

3