Let x be (7/4)/((-5)/(-20)). Solve -x = -g - 3 for g.

Suppose -f = f + 42. Let k = f - -11. Let n be ¹⁰⁴⁄₁₀ + 4/k. Solve 0*o = 5*o + n for o.

-2

Suppose -p - 84 = -4*p. Suppose 4*q + 0*o = -5*o + p, 0 = -3*q + 2*o - 2. Solve 0 = -0*y - q*y - 8 for y.

-4

Let t(d) = -2*d - 35. Let l be t(-20). Solve 0*c + 10 = -l*c for c.

-2

Let k be ((-1)/(-2))/(2/(-16)). Let b(u) = -u - 5. Let z be b(k). Let n© = -c3 + c2. Let q be n(z). Solve q = 2*r + 8 for r.

-3

Suppose -2w = -35 - 15. Let i = -13 + w. Let y be 6/(-2)(-20)/i. Solve -8 = -y*g - 3 for g.

1

Let m = 5 + 0. Suppose 26 = m*x - 34. Let y be x/(-10)*15/(-6). Solve -3*j = y + 3 for j.

-2

Let n = -9 - -14. Suppose 6*l - 4 = n*l. Solve -j = -l*j for j.

0

Let v = 14 - 9. Solve y - 6*y - v = 0 for y.

-1

Let p(z) = 6*z2 + 6*z. Let y(x) be the second derivative of x⁴⁄₄ + x**³⁄₂ - x. Let b(l) = -4*p(l) + 9*y(l). Let u be b(-2). Solve -3*m - 15 = -u for m.

-3

Suppose -2*k = 2*k + j + 36, 4*k + 56 = 4*j. Let h be (-4)/k - ²⁄₅. Solve h = -3*i + i + 2 for i.

1