Suppose -10*r + 4*r = 66. Let h = 13 + r. Solve 6 = -h*g - g for g.

Suppose -4*v + 2 = -r - 1, 2*r = 5*v. Let z be 0 + 2*²⁄₄. Let k = 3 - 0. Solve -k*y + v*y = -z for y.

1

Let y be (-20)/(-8) + (-2)/(-4). Solve y*t - 20 = -2*t for t.

4

Suppose -2*h - s = -3*h + 3, -h - 1 = -5*s. Let k = h - 2. Solve -k*o + o = -1 for o.

1

Let j be (2 + -6)/(-1*2). Let t = 21 - 19. Let z be ¹⁄₄ + ¹⁵⁄₄. Solve z*o - j = t*o for o.

1

Let u(g) = 0*g2 + 12 + 0*g2 - 9*g + 2*g2 - 3*g2. Let f be u(-10). Solve j + 0*j = f for j.

2

Let a(v) = -5 + 6*v2 - 2 + v3 - 1 - 8*v + 4. Let q© = -c3 + 10*c2 - 2*c + 13. Let w be q(10). Let u be a(w). Solve u*r - 3 + 9 = 0 for r.

-2

Let z be 6 + (0 - (2 - 0)). Solve 0 = -2*k - 4 - z for k.

-4

Let q(l) = -l**2 - 6*l. Let j be q(-4). Solve j = 5*r - r for r.

2

Let m = 2 + -8. Let k = m + 8. Solve -i - 1 = k for i.

-3

Let s(m) = -24*m + 1. Let o be s(1). Let x = o - -38. Solve j = 4*j + x for j.

-5