Let m(x) = x3 - 10*x2 - 9*x - 6. Let p be m(11). Solve 2*r = -2*r - p for r.

-4

Let r be ((-10)/(-25))/((-2)/(-20)). Let v = -8 + 8. Solve v = -r*a - a - 10 for a.

-2

Suppose 40 = -4*b + 12. Let s = -5 - b. Solve d + d = s for d.

1

Suppose -8 = 5*j + 12. Let t = j + 6. Let r be 5/t + (-1)/(-2). Solve -y + 4 = r*y for y.

1

Let r = 104 - 100. Solve r*n - 8 + 4 = 0 for n.

1

Let x(l) = 13*l + 67. Let z be x(-5). Solve 8 = 2*s + z*s for s.

2

Suppose 3*i + 4*c = 13, i - 2 = -c + 2. Let j = i + -6. Let u(f) = -2*f + 2. Let x be u(j). Solve x*a - 16 = 4*a for a.

4

Suppose 0 = -3*b - 5*o + 20, 4*b - 27 + 7 = -5*o. Solve -9 = 3*q - b*q for q.

-3

Suppose 4*j = -d - 6, -3*j - 2*j - 14 = -2*d. Let b be (-40)/(-12)*6⁄5. Suppose -6*o + 2*i = -o - 108, 16 = -b*i. Solve 6*f - d*f = o for f.

5

Let t be -3 - (4/(-2) + 2). Let s be (-4 + 0)*(t + 1). Solve 3*g = 5*g - s for g.

4