Let c be 5 - 1*(0 + -1). Let a = -6 + c. Solve -4*s - s + 20 = a for s.

Let k = -23 - -31. Solve j = -j - k for j.

-4

Let v be ¹⁄₂ + ¹⁴⁄₄. Solve 2*j - 6 = v*j for j.

-3

Let j(w) = -2*w - 9. Let t be j(-5). Suppose -2*p + t = -1. Solve -6 = b - p for b.

-5

Suppose -10 = 5*k - 0*a - 5*a, -4 = 5*k - 2*a. Solve k*x + 2*x = -8 for x.

-4

Suppose 0 = 5*a + q - 21, 0 = -4*a + 2*q + 2*q + 12. Suppose -4*i = 2*s - s - 17, 12 = -a*s. Solve 2*l + 3 = i*l for l.

1

Let v(o) = 3*o. Let c be v(1). Let a = 180 + -165. Solve a - c = -3*z for z.

-4

Let s be (-1)/(2 - (-10)/(-4)). Solve 0*y - s = -y for y.

2

Suppose -1 + 10 = 3*d. Let o(n) = -4*n - 6. Let v be o(-2). Solve 0 = v*z + z - d for z.

1

Let s(i) = i3 - 7*i2 + 10. Let b be s(7). Suppose -x + 4*j = 3*j - 4, -j = -3*x + b. Solve 0 = x*g + 1 + 2 for g.

-1

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

-2