Suppose 26*a - 21*a + 2*x = 25, -14 = -3*a - x. Solve 0 = -3*g - 5*i + 12 + 5, a*i - 12 = 0 for g.

Let w = 206 - 114. Let i = w - 90. Solve -6 = -2*z - 2*g, -3*z + 19 - i = -5*g for z.

4

Let n(w) = 66*w + 198. Let l be n(-3). Solve -4*c - 6 = 2*g, 3*g - 4*g - 3*c - 2 = l for g.

-5

Let i(m) = 4*m**2 + 2m - 3. Let f be i(3). Let c = f + -21. Let h be 1/(-5) - (-9 + 12)(-32)/30. Solve 13 = -h*v + v + y, 3*v - y = -c for v.

-5

Suppose -89 = 2*y - 107. Suppose y*k = -4*k. Solve q + m - 1 = -3, k = -5*q + 5*m + 30 for q.

2

Suppose 2*j + 4*z + 44 = 6*j, 0 = 5*j - 2*z - 40. Suppose -15*p + j = -234. Solve 3*w + w - p = -4*r, 0 = 5*w - 2*r - 20 for w.

4

Let d be 6/(¹²⁄₄ + -1). Let q(y) = -5*y + 10 - 6*y + y**2 + d*y. Let t be q(7). Solve -3*v - 2*n = -4*n - 2, 7 = t*v - n for v.

4

Let f be (3 - 5)*-2 + -2. Suppose 5*r = 2*j + 11, -f*r + 14 = -0*r + 4*j. Suppose 5*n - 5*t = 40, t - 3*t = 4*n - 20. Solve l = -n*z + z, r*l = 15 for z.

-1

Let a be (-15)/9*(¹²⁄₇₈ + (-732)/195). Solve -4*t - 2*z = -0*z - a, -4*t = z - 9 for t.

3

Let k(f) = -f3 - 26*f2 - 130*f + 25. Let o be k(-7). Let t = -25 - -37. Solve -o*x - 8 = 4*i + t, -x = -4*i - 5 for i.

-2

Let j be (320/(-2400))/(2/(-30)). Solve 0*g + 4*r = -j*g + 6, -g - 5*r + 6 = 0 for g.

1