*2/12. Suppose -6 + 6 = -t*k. Solve k = 3*x + 3*d + 3, d = -4*x - 1 - 12 for x.
-4
Let w(f) = 2*f**3 - 4*f**2 + 2*f. Let s be w(3). Solve 0 = 2*y + 8, 4*a - 3*y = -2*y + s for a.
5
Let o = 122 + -102. Solve -5*a = d + 4*d - 20, -5*a = -d - o for a.
4
Let k = -985 - -999. Solve 2*v + q + 11 = 6*q, -5*v = q + k for v.
-3
Let i be (-1404)/(-270) - (-18)/(-15). Solve 5*x - 5*c + 3 = -22, -i*x - 3*c + 1 = 0 for x.
-2
Suppose 0 + 4 = a. Let i = 13609 - 13597. Solve a*j + 17 = v, -5*v - i = -v + 4*j for v.
1
Let i = 83 - 48. Suppose 4*k + 3*r = 35, r + 3*r = -3*k + i. Solve -k*v + 27 = -2*x, -v = 5*x - x - 1 for v.
5
Let u = 27 - 39. Let y be (-6)/u*(-1 + -23). Let q be 8/24*y/(-1). Solve -3*b = -12, 8 = 3*x - q*x + 2*b for x.
0
Let n(y) = 2*y**2 - 29*y - 15. Let o be n(15). Solve -3*u - 4 = -2*p - u, o = p + 4*u - 12 for p.
4
Suppose -2*u = -30 - 8. Let f = 24 - u. Suppose -4*i = -2*l - 18, -l - f - 6 = -3*i. Solve -i*s + 0*s - 12 = -4*z, -15 = 5*s - 5*z for s.
0
Let f(z) = z - 5. Suppose 4*h - 28 = -8. Let n(y) = 2*y**2 - 9*y + 8. Let j be n(h). Let a be f(j). Solve 0*c - 4*c - 2*w + a = 0, 4*c + 4 = w for c.
0
Let h = -33 - -27. Let d(y) = y**2 + 4*y - 6. Let p be d(-5). Let n be (-55)/(-6) - p/h. Solve 0 = j + g + 3, -n = -0*j + j - 2*g for j.
-5
Let c(s) = -s**3 + 16*s**2 - 30*s + 28. Let u be c(14). Solve 5*i + 4 = q + 2, -2*q + 4*i + 4 = u for q.
2
Let a = -11 - -15. Suppose 3*p - a*p = p. Solve -4*y = 0, -w = 2*y - p*y - 4 for w.
4
Let f = 2 + 7. Let v be (3/2 + -1)/(10/260). Let y = v - f. Solve w - y*w - 10 = -m, -2*w + 2*m - 12 = 0 for w.
-2
Let z(u) = u**3 + 14*u**2 - 10*u + 15. Let h be z(-15). Let s be (6/8)/((-9)/h). Solve 0 = -5*d + 5*a + s + 20, -3*a - 19 = -4*d for d.
4
Let u(n) = 3*n + 2. Let m be u(2). Let s = 45 - 48. Let d be -1 + (s - -3) - -3. Solve m = 3*y - d*t - 0*t, -13 = -5*y + 3*t for y.
2
Let q(w) = 7*w**2 + 2 - w**3 + 0*w**2 + 13*w - 10*w + 5*w. Let d be q(8). Solve 3*s + 3 = -2*k + 13, d*k + s - 6 = 0 for k.
2
Let l be -1 + (2 - 1) + 0. Let p be 4 - (18/(-6) - (-1 - 1)). Solve 5*k - a = -p, 10 = 5*k + 2*a - l*a for k.
0
Let v be 25/(-2)*(-10)/25. Solve 0 = 2*y + v*r - 1, 2*y + 4*r = -2*y + 8 for y.
3
Let n = 75 + -71. Solve n*h = 3*b - 4, 3*b - 2 = -b + 2*h for b.
0
Let r(s) = 8*s + 3. Let q be r(1). Suppose 12*o - q*o = 7. Solve -o*d - 13 = -3*d + z, 3*d = -4*z - 26 for d.
-2
Suppose -22*a = -17*a + 100. Let x be (-1)/((2 - -3)/a). Solve p - 11 = 4*s + 10, p + x*s + 19 = 0 for p.
1
Let g be (-213)/284 + 30/8. Solve -2*k = -5*s + 15, 4*k - 2*s = g*s - 15 for k.
0
Let z be (-5)/3*-3 - 3. Suppose 5*s + 4*g = 4, 2*g - 1 = 5*s + g. Solve -z*p + 2*f = 4, s*p + 4*f = p - 4 for p.
-4
Let p be 90/12 - (6/(-4) - -1). Suppose -2*q = -p*q. Solve b = -h - 4, q*h = 5*b + 3*h + 16 for b.
-2
Let n(u) = u**2 - 13*u + 24. Let t be n(11). Suppose -70 = -3*p - t*p. Solve 4*s - 2*g - p = 0, 0*s + 1 = -s - 4*g for s.
3
Let b = -10 + 15. Let y be (-4 + b + 1)*7. Suppose -y = -w + 4. Solve 2*r + 4*c = 4*r - w, -13 = 3*r + 4*c for r.
1
Let p = 294 + -290. Solve -5*j + p*s + 5 + 0 = 0, -4*j = -2*s - 4 for j.
1
Let f(r) = r**3 + 7*r**2 + 6*r + 5. Let p be f(-6). Solve 2*o + 12 = -x - 0*o, -p*x = 3*o + 32 for x.
-4
Suppose 0 = -18*r - 34 + 106. Suppose -6 = -2*x - d, -d = -4*x + 2 + r. Solve x*v = -5*f - 7, v - 1 = 2*v for f.
-1
Let v(b) = -5*b**2 + 8*b + 5. Let n be v(2). Solve 3*d + 3 = -2*r + 5, 5*d = r - n for d.
0
Suppose -15*h = -32 + 17. Solve 3*y + 4*d = 2*d + 7, 5*y - 3*d + h = 0 for y.
1
Let t = -2245 + 2250. Let r = 12 - -7. Solve -r + 4 = t*q + 4*j, 5*j = -3*q - 9 for q.
-3
Let f be 1 - (-12 + (16 - 7)). Solve w - q + 11 = -f*q, 3*q + 8 = -4*w for w.
1
Suppose 3*y - d + 13 = 4*d, d + 3 = -5*y. Let g(w) = w + 1. Let q be g(y). Suppose -c - 3*c + 20 = q. Solve 2*v + 12 = 2*m, -4*v + m + c = 23 for v.
-4
Let f be 6 + (-5 - 4) - (1 - 4). Solve 3*g + 1 - 4 = f, -g = 2*n - 1 for n.
0
Suppose 15*b = 18*b - 9. Suppose b*k - 5 = -4*a, -6*a + 8 = -3*a - 2*k. Solve -3*w - 3 = a*v + 5, -8 = -3*w + 2*v for w.
0
Suppose 5*d - 75 = -4*f, 3*d = 2*f + 9 + 58. Suppose -n + 5*o - 12 = o, o - 3 = 0. Suppose n = u - 9 + 2. Solve -8 = 2*l + j, d = -3*l - 5*j - u for l.
-2
Suppose -31*g = -28*g - 9. Solve 4*a + 15 = 5*b - a, g*b - 23 = -4*a for b.
5
Let x(k) = -17*k**2 - k + 2. Let a be x(-2). Let o = a - -72. Solve -t + o = -4*t + 4*u, -4*u = -20 for t.
4
Let j(n) = -n**3 - n**2 + 5*n - 3. Let t be j(-3). Let l be 4/(-14)*-1 + 122/14. Solve v = -q + l, t = q + q - 8 for v.
5
Suppose 0 = 27*l + 37*l. Let g be 12/7 + (-2)/(-7). Solve 4*v = 3*i + g, -2*v + l*v = -3*i + 2 for i.
2
Let s(y) = -18*y - 53. Let z be s(-4). Solve 3*j + r = 8, j + 7 = 2*r + z for j.
4
Suppose -3*g + 85 = 2*g. Let d = g - 15. Suppose d*h = 7*h. Solve -t + 3*z - z - 4 = 0, h = -3*t - 3*z + 24 for t.
4
Let t(g) = 6*g**2 - 5*g + 1. Let s be t(1). Solve -s*y = -5*b - 5*y - 17, -2*b = -5*y - 18 for b.
-1
Let v = -1996 - -2002. Solve -n + v - 3 = 0, 0 = 2*s + 4*n - 16 for s.
2
Suppose -148*o = -159*o + 22. Solve -o*t + 7*t + 23 = c, -4*c = 5*t + 8 for t.
-4
Suppose 3*r + 25 = 79. Let s be ((-12)/r)/(3/(-18)). Solve t - x - 3 = 0, s*t + 4*x = -15 + 3 for t.
0
Suppose 102*s + 18 = 111*s. Solve -j + h - 1 = 0, 2*h = j - s*h + 1 for j.
-1
Suppose -5*p = 3*w - 70, 2*p + 3*w - 22 = 6. Let q = p - 9. Solve -q*r = 4*s + 19, 4*s - 5*r - 6 = 5 for s.
-1
Suppose -2*q = -29 + 5. Let u be (3/(-6))/((-2)/36). Suppose -11*c + 10 = -u*c. Solve 4*a = q, -3*v + 3 = -3*a + c*a for v.
-1
Let k(t) = 6*t - 3. Let d(i) = i**2 + 1. Let r(o) = 2*d(o) + k(o). Let j be r(-5). Let p be 80/280 + 19/7. Solve -p*z = y - 0 - 7, -j = -z + 3*y for z.
4
Let z be 8*5/4*-2. Let o be (-112)/z - 9/15. Solve -3*n + 4*x = -4*n + 17, 0 = -o*n + 2*x - 25 for n.
-3
Let f = -58 + 81. Let x = -7 - -27. Let k = f - x. Solve l = 3, -l = b + k*b - 15 for b.
3
Let o(r) = -2*r**2 + 23*r - 22. Let b be o(10). Solve -w = q - 6, -b = 2*w - 0*w - 3*q for w.
2
Suppose -9 = -l - 10, -5*b + 9 = l. Solve 2*w + 1 = 5*v - 2, b*v = 3*w + 10 for v.
-1
Let j be 2*(6/4 - 0). Let s(x) = -7*x**2 - 168*x + 5. Let y be s(-24). Solve -j*w + y*w = -h + 1, -4*h - 4*w - 4 = 0 for h.
-3
Let h be ((-22)/11)/(-1*1/2). Solve 2*p = -4*o + 12, -3*o = h - 10 for p.
2
Let n = 358 - 356. Let a = -18 + 25. Solve f - 4 = n*m, -a*m = -3*m + 2*f for m.
-1
Let k(a) = 5*a - 22. Let u be k(5). Solve -3*h = -2*o - o + u, 4*h = o - 16 for h.
-5
Suppose -5*a + 113 = 78. Solve i + q - 7 = 0, -3*i = -q - 2 - a for i.
4
Suppose -195 = -2*p - 173. Solve 3*d + 5*x + p = 0, -5*x = -5*d - x - 6 for d.
-2
Let n be (0 - -1) + (-8 - -61). Let k = -53 + n. Solve k = 3*v + 2*r, 10*v - 5*v + 3*r = 0 for v.
-3
Let k be (0 + -3*2)/((-15)/10). Solve o + 4 = 2*b, -k*b + 8 - 2 = -o for o.
-2
Suppose -4*j + 2*r = -4, 0 = -0*r - 2*r + 4. Solve 0 = 3*s - 3*u + 21, -s + 2*u = j*s + 16 for s.
-2
Let b = -151 - -154. Suppose -n - 4 = u - 5, 4*n = -2*u + 6. Let i = n + b. Solve 0 = 3*a - v + i, -4*v - 10 = 4*a + 2 for a.
-2
Suppose -101*o = -76*o - 150. Solve 0 = -4*p - 20, 5*p + 4 + o = 5*a for a.
-3
Suppose 2*p - 15 = -d, 3*p - 11 = -2. Suppose d*r - 2*r - 28 = 0. Solve -4*h - n = r*n + 17, -3*h - 4 = 2*n for h.
2
Let l(o) = -o. Let r(h) = 7*h - 39. Let z(a) = -3*l(a) - r(a). Let n be z(9). Solve -f = -n*x + 10, -f + 3*x = 2*f for f.
5
Let b(v) = -61*v - 425. Let c be b(-7). Solve 3*o + 5*q + 15 = 0, -c*q - 2 = -5*o + 4 for o.
0
Suppose -8*a = -3*a - 10. Let c(k) = 2*k**2 - 3*k - 16. Let b be c(4). Solve 5*p - 29 = 2*v, 0 = -a*p + b*v - 5*v + 8 for p.
5
Suppose -21*i - 55 = -181. Solve -4*j - 3*o + 14 = -i*o, -2*j - 4*o = -18 for j.
5
Let z be (14/(-8) + 5)*8. Let t = 28 - z. Solve u - 10 = -0*u - 3*s, -2*u = -t*s + 4 for u.
1
Suppose -1 - 5 = -2*x. Suppose -16 = -j - x*j. Solve u + 5*s = -1 - 5, -4*u + j*s = -24 for u.
4
Let r be (70/22)/1 - (-6)/(-33). Suppose -44 = -3*o - o - 4*g, -g - 13 = -r*o. Solve -4*c = 5*m + 10, 2*m - o*c + c + 4 = 0 for m.
-2
Let d(m) = m**3 - 6*m**2 - 15*m - 6. Let h be d(8). Solve h*t + 3*t = 25, -3*t - 5 = 4*u for u.
-5
Suppose 3*k = -4*h + 44, 0 = k + k - 2*h - 20. Suppose -3*s + s = j - 28, 5*s - 13 = -j. Let i = j + -36. Solve -k = i*v + 4*r, r - 20 = 5*r for v.
4
Suppose -4*p + p + 2*p = 0. Suppose 4 = 2*h, 5*u - h - 6 - 12 = p. Solve -b + 4*w - 9 = 0, -u*w + 4