Let v be -2 - ((-4 - -2) + -1). Solve 0 = c + v - 2 for c.

Let q = -16 - -20. Solve 0 = q*y + 5 - 1 for y.

-1

Let c(h) = 20*h2 + 35*h + 26. Let g(n) = -7*n2 - 12*n - 9. Let a(i) = 6*c(i) + 17*g(i). Let f be a(-7). Let p be 4/f - ⁴⁄₁₀. Solve w - 3*w + 6 = p for w.

3

Suppose 0*k = -k. Let o(n) = n3 + 7*n2 - 9*n - 4. Let z be o(-8). Solve k = -b - z*b for b.

0

Suppose -5 = 2*h + 5. Let p be 0/(-3)*h/10. Solve 5*r = -p*r + 5 for r.

1

Let z be 65/(-7) - (-8)/28. Let q = 8 + z. Let r be (-10)/10 - 1*q. Solve -5*x + 6*x + 3 = r for x.

-3

Let o(w) = 3 - 1 - w + 3. Let b be o(5). Solve -v = -b*v + 5 for v.

-5

Let f be 3 + -2 - (-4 + 5). Solve f = 3*d - 0*d + 6 for d.

-2

Let f be ²⁄₇ - ²⁄₇. Let o be 8/(-1)*(-4 + 3). Let z = o + -2. Solve f = -5*a - z + 26 for a.

4

Suppose -14 = 5*n + 6, -2*s - 10 = 5*n. Let d be ((-4)/(-14))/(s/35). Let j = 20 - 10. Solve j = 3*f + d*f for f.

2

Let m = -9 - -28. Suppose g = k + 4*k - 7, -5*g - 2*k = -m. Suppose -9 = x - 4*x. Solve -x = 3*b + g for b.

-2