Suppose -9*a = -13*a + 12. Suppose 0 = 5*b + s - 4*s - 20, 12 = 3*b - 2*s. Solve -a*r + 1 = -b*r for r.

-1

Let t(g) = -g - 2. Let b = -5 + 2. Let i be ((-3)/(-2))/b*4. Let z be t(i). Solve z = -3*m - 2 + 11 for m.

3

Suppose -3*y = y - 4. Solve 0 = a + y - 3 for a.

2

Suppose -3*x + 11 = -4. Let v = 4 + 18. Suppose x*j - v = g, -j + 2*g + 14 = -3*g. Solve -2 = s - j for s.

2

Suppose 9 = 6*q - 3*q. Let a = 18 - 5. Solve q = -5*x + a for x.

2

Suppose 1 = -4*j + 9. Solve -2 - 8 = -j*o for o.

5

Let a be (15/(-6) + 3)*0. Let f be 3*1*6/(-9). Let s be 2 - (4/f - -2). Solve r - 3*r + s = a for r.

1

Let m(h) = 8*h - 1. Let j be m(-1). Let t = j - -10. Solve -l + 2 = -t for l.

3

Let m be 10(-4)/8-1. Solve m*r = r - 4 for r.

-1

Suppose -4*v + 3*t + 35 = -1, 4*v + 2*t - 56 = 0. Suppose 0 = v*x - 8*x. Solve 2*m - 6 = -x*m for m.

3