Suppose 0*y + 20 = 2*y. Solve 5*q = 10 + y for q.
4
Let t be 1958⁄99 + (-2)/(-9). Suppose 4*p - t = -p. Solve 2*a = p*a for a.
0
Suppose 16 = 7*z - 3*z. Suppose l - z*l = -12. Solve -i - l*i = 5 for i.
-1
Let x be ((-4)/(-10))/((-1)/(-5)). Let v be ((-3)/(-2))/(18⁄24). Suppose v + 1 = u. Solve u = -x*n + n for n.
-3
Let v = 81 + -75. Solve -2*f - 4 - v = 0 for f.
-5
Let o(i) = i**2 + 4*i + 2. Let y be o(-4). Solve -2*u = y*u - 12 for u.
3
Suppose 0 = -4*m + 3*m. Suppose m = 2*y - 6. Let x be ((-2)/(-3))/(1/y). Solve 0 = x*n - 6 for n.
3
Suppose -2*p - w - 12 = -4*p, 4*w - 4 = -5*p. Solve b = -p*b + 15 for b.
3
Let z(x) = 11*x + 1. Suppose -4*s - 4*n - 12 = 0, -2*s + 4*n = -3*s - 15. Let w be z(s). Let c = w - 6. Solve -q + 15 = -c*q for q.
-3
Suppose 0*v + v + 5 = 0. Let x be -2 - -2 - (0 + v). Suppose -x*s + 54 = 9. Solve -4*a = -11 - s for a.
5