Let q be -3 + 0 + -1 + 2. Let x be q/(-6)*27⁄3. Solve -x*u - 20 = 2*u for u.
-4
Suppose 5*o + t - 15 = 0, 5*o + 0*o = 4*t - 10. Let j = -2 + -1. Let k be (o/j)/((-4)/24). Solve -k*b = -9*b + 25 for b.
5
Suppose -2*g + 13 = 11. Solve 4 = -i - g for i.
-5
Suppose -5*m = 3*c - 40, -35 = -4*m + m - 4*c. Solve 15 = m*b - 0*b for b.
3
Suppose 20*d - 21*d = -5. Solve 3 = -4*v + d*v for v.
3
Suppose -5*y - 12 - 3 = -4*q, 0 = 2*y - 3*q + 13. Let h be (y/(-1))/(3/(-12)). Suppose -4*i + 5*z = 6 + 2, 16 = h*z. Solve 5*d - i = 2 for d.
1
Let r© = -2*c3 + c2. Let l be r(-1). Solve -w - l = -2 for w.
-1
Suppose 4*d + 24 = 3*g + g, -18 = -d - 5*g. Suppose -3*f - 5*m + 0 + 34 = 0, -5*f + 98 = -2m. Let x be d/(-4)(f - -4). Solve -x = 3*z + 4 for z.
-5
Let z(n) = n3 + 14*n2 + 26*n + 26. Let a be z(-12). Solve -a*j = -7*j - 15 for j.
-3
Let n = 3 - -2. Let x be 5 - (-1)/((-2)/4). Suppose -3*i + x*b + 9 = 0, 2*i - 2*b - 8 = b. Solve 0 = -4*g + i - n for g.
-1