Suppose 8*r = 7*r + 6. Let y = r + -2. Solve 2*d = y*d - 6 for d.

3

Let u be 14*(10⁄2 + -4). Solve 5*v - u = -4 for v.

2

Let h be (-4)/(3⁄4*(-4)/6). Solve 10*v + h = 8*v for v.

-4

Let a be (4/(-3))/((-6)/36). Solve -2*j + 0*j = a for j.

-4

Suppose -4*h = -12, t + 11 = 2*t + 2*h. Suppose t*j + 0*a - 39 = 2*a, 5*a = 2*j - 24. Suppose n = -3*k + j, k - 29 = -3*n - 0. Solve 0 = m + m - n for m.

5

Let s(u) = -u. Let j = 3 + -6. Let t be s(j). Suppose t*q = 4*q. Solve q = l - 2*l + 2 for l.

2

Suppose -h - 3*b = -13, -2*b - 24 = -5*h + 24. Suppose r - 9 = 2*m, 2*r + 0*r + 3*m + h = 0. Solve -r + 5 = -2*v for v.

-2

Let j = -22 - -47. Solve -2*g + j = 3*g for g.

5

Let c(h) = h - 5. Let y be c(5). Let k be 2/(0 - (y - -2)). Let x = k + 5. Solve -x*o = o - 25 for o.

5

Let w be ((-3)/(-5))/((-3)/(-15)). Suppose -17 + 5 = -w*b. Solve -b - 11 = -5*q for q.

3