Let x(r) = 5*r**2 - 1. Let v be x(1). Suppose -v*d = -7*d. Let q be 2 + -2*(-1 + d). Solve q*w = w - 12 for w.

Let h be (8 - (-3 - -6)) + -3. Solve 0*v + h = v for v.

2

Let x = 4 + -6. Let m be x/4 + (-135)/(-10). Solve 5*z - m = 7 for z.

4

Let i be 1/(2/(-1))*0. Suppose i = 2*l + 2*l. Solve f + l*f + 2 = 0 for f.

-2

Let x(g) = -4*g3 - 2*g2 - g. Let s be x(-1). Suppose -j + s*j - 4*z - 24 = 0, 5*j - 55 = 5*z. Solve -j = -0*k - 5*k for k.

2

Let g be (2 - 4) + 1 + 1. Suppose g*i + 2*i = 4. Solve 0 = 2*d - i - 2 for d.

2

Suppose -g - 3*g = -2*a + 6, -3*g = -2*a + 2. Let z be g/4 - (-3 - 2). Suppose 27 = 5*f + 2*u, -3*f + z*f = -3*u + 8. Solve 0 = f*c + 26 - 1 for c.

-5

Let d be (-2 - -2)/(-17 - -16). Solve 0 = -d*a + a + 4 for a.

-4

Suppose v = -3*v + t + 15, 0 = 2*v - 5*t + 15. Suppose 3*q = r + q + 4, 5*q = 5*r + 20. Let i = r + 6. Solve 8 + i = v*w for w.

2

Let p be (³⁰⁄₉)/((-4)/(-6)). Suppose -5*c + 15 = p*a, -3*a + 2*c + 9 = -2*c. Solve 4*s + 1 + a = 0 for s.

-1

Let n be 0 - -4 - (-1 + 0). Suppose -5*s = p + p - 14, -n*s + 7 = p. Solve -p + 2 = w for w.

-5